16246824

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 128

約数和(自身を含む): 48384000

約数和(自身を除く): 32137176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 41, 44, 57, 66, 76, 79, 82, 88, 114, 123, 132, 152, 158, 164, 209, 228, 237, 246, 264, 316, 328, 418, 451, 456, 474, 492, 627, 632, 779, 836, 869, 902, 948, 984, 1254, 1353, 1501, 1558, 1672, 1738, 1804, 1896, 2337, 2508, 2607, 2706, 3002, 3116, 3239, 3476, 3608, 4503, 4674, 5016, 5214, 5412, 6004, 6232, 6478, 6952, 8569, 9006, 9348, 9717, 10428, 10824, 12008, 12956, 16511, 17138, 18012, 18696, 19434, 20856, 25707, 25912, 33022, 34276, 35629, 36024, 38868, 49533, 51414, 61541, 66044, 68552, 71258, 77736, 99066, 102828, 106887, 123082, 132088, 142516, 184623, 198132, 205656, 213774, 246164, 285032, 369246, 396264, 427548, 492328, 676951, 738492, 855096, 1353902, 1476984, 2030853, 2707804, 4061706, 5415608, 8123412, 16246824]

約数ペア:

[(1, 16246824), (2, 8123412), (3, 5415608), (4, 4061706), (6, 2707804), (8, 2030853), (11, 1476984), (12, 1353902), (19, 855096), (22, 738492), (24, 676951), (33, 492328), (38, 427548), (41, 396264), (44, 369246), (57, 285032), (66, 246164), (76, 213774), (79, 205656), (82, 198132), (88, 184623), (114, 142516), (123, 132088), (132, 123082), (152, 106887), (158, 102828), (164, 99066), (209, 77736), (228, 71258), (237, 68552), (246, 66044), (264, 61541), (316, 51414), (328, 49533), (418, 38868), (451, 36024), (456, 35629), (474, 34276), (492, 33022), (627, 25912), (632, 25707), (779, 20856), (836, 19434), (869, 18696), (902, 18012), (948, 17138), (984, 16511), (1254, 12956), (1353, 12008), (1501, 10824), (1558, 10428), (1672, 9717), (1738, 9348), (1804, 9006), (1896, 8569), (2337, 6952), (2508, 6478), (2607, 6232), (2706, 6004), (3002, 5412), (3116, 5214), (3239, 5016), (3476, 4674), (3608, 4503)]