28450392

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1076

約数の個数: 64

約数和(自身を含む): 75448800

約数和(自身を除く): 46998408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 41, 58, 82, 87, 116, 123, 164, 174, 232, 246, 328, 348, 492, 696, 984, 997, 1189, 1994, 2378, 2991, 3567, 3988, 4756, 5982, 7134, 7976, 9512, 11964, 14268, 23928, 28536, 28913, 40877, 57826, 81754, 86739, 115652, 122631, 163508, 173478, 231304, 245262, 327016, 346956, 490524, 693912, 981048, 1185433, 2370866, 3556299, 4741732, 7112598, 9483464, 14225196, 28450392]

約数ペア:

[(1, 28450392), (2, 14225196), (3, 9483464), (4, 7112598), (6, 4741732), (8, 3556299), (12, 2370866), (24, 1185433), (29, 981048), (41, 693912), (58, 490524), (82, 346956), (87, 327016), (116, 245262), (123, 231304), (164, 173478), (174, 163508), (232, 122631), (246, 115652), (328, 86739), (348, 81754), (492, 57826), (696, 40877), (984, 28913), (997, 28536), (1189, 23928), (1994, 14268), (2378, 11964), (2991, 9512), (3567, 7976), (3988, 7134), (4756, 5982)]