28046964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 76930560

約数和(自身を除く): 48883596

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 53, 57, 66, 76, 106, 114, 132, 159, 209, 211, 212, 228, 318, 418, 422, 583, 627, 633, 636, 836, 844, 1007, 1166, 1254, 1266, 1749, 2014, 2321, 2332, 2508, 2532, 3021, 3498, 4009, 4028, 4642, 6042, 6963, 6996, 8018, 9284, 11077, 11183, 12027, 12084, 13926, 16036, 22154, 22366, 24054, 27852, 33231, 33549, 44099, 44308, 44732, 48108, 66462, 67098, 88198, 123013, 132297, 132924, 134196, 176396, 212477, 246026, 264594, 369039, 424954, 492052, 529188, 637431, 738078, 849908, 1274862, 1476156, 2337247, 2549724, 4674494, 7011741, 9348988, 14023482, 28046964]

約数ペア:

[(1, 28046964), (2, 14023482), (3, 9348988), (4, 7011741), (6, 4674494), (11, 2549724), (12, 2337247), (19, 1476156), (22, 1274862), (33, 849908), (38, 738078), (44, 637431), (53, 529188), (57, 492052), (66, 424954), (76, 369039), (106, 264594), (114, 246026), (132, 212477), (159, 176396), (209, 134196), (211, 132924), (212, 132297), (228, 123013), (318, 88198), (418, 67098), (422, 66462), (583, 48108), (627, 44732), (633, 44308), (636, 44099), (836, 33549), (844, 33231), (1007, 27852), (1166, 24054), (1254, 22366), (1266, 22154), (1749, 16036), (2014, 13926), (2321, 12084), (2332, 12027), (2508, 11183), (2532, 11077), (3021, 9284), (3498, 8018), (4009, 6996), (4028, 6963), (4642, 6042)]