28621296

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:364

約数の個数: 160

約数和(自身を含む): 94636800

約数和(自身を除く): 66015504

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 144, 152, 171, 176, 198, 209, 216, 228, 264, 297, 304, 317, 342, 396, 418, 432, 456, 513, 528, 594, 627, 634, 684, 792, 836, 912, 951, 1026, 1188, 1254, 1268, 1368, 1584, 1672, 1881, 1902, 2052, 2376, 2508, 2536, 2736, 2853, 3344, 3487, 3762, 3804, 4104, 4752, 5016, 5072, 5643, 5706, 6023, 6974, 7524, 7608, 8208, 8559, 10032, 10461, 11286, 11412, 12046, 13948, 15048, 15216, 17118, 18069, 20922, 22572, 22824, 24092, 27896, 30096, 31383, 34236, 36138, 41844, 45144, 45648, 48184, 54207, 55792, 62766, 66253, 68472, 72276, 83688, 90288, 94149, 96368, 108414, 125532, 132506, 136944, 144552, 162621, 167376, 188298, 198759, 216828, 251064, 265012, 289104, 325242, 376596, 397518, 433656, 502128, 530024, 596277, 650484, 753192, 795036, 867312, 1060048, 1192554, 1300968, 1506384, 1590072, 1788831, 2385108, 2601936, 3180144, 3577662, 4770216, 7155324, 9540432, 14310648, 28621296]

約数ペア:

[(1, 28621296), (2, 14310648), (3, 9540432), (4, 7155324), (6, 4770216), (8, 3577662), (9, 3180144), (11, 2601936), (12, 2385108), (16, 1788831), (18, 1590072), (19, 1506384), (22, 1300968), (24, 1192554), (27, 1060048), (33, 867312), (36, 795036), (38, 753192), (44, 650484), (48, 596277), (54, 530024), (57, 502128), (66, 433656), (72, 397518), (76, 376596), (88, 325242), (99, 289104), (108, 265012), (114, 251064), (132, 216828), (144, 198759), (152, 188298), (171, 167376), (176, 162621), (198, 144552), (209, 136944), (216, 132506), (228, 125532), (264, 108414), (297, 96368), (304, 94149), (317, 90288), (342, 83688), (396, 72276), (418, 68472), (432, 66253), (456, 62766), (513, 55792), (528, 54207), (594, 48184), (627, 45648), (634, 45144), (684, 41844), (792, 36138), (836, 34236), (912, 31383), (951, 30096), (1026, 27896), (1188, 24092), (1254, 22824), (1268, 22572), (1368, 20922), (1584, 18069), (1672, 17118), (1881, 15216), (1902, 15048), (2052, 13948), (2376, 12046), (2508, 11412), (2536, 11286), (2736, 10461), (2853, 10032), (3344, 8559), (3487, 8208), (3762, 7608), (3804, 7524), (4104, 6974), (4752, 6023), (5016, 5706), (5072, 5643)]