24978368

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:345

約数の個数: 56

約数和(自身を含む): 52669440

約数和(自身を除く): 27691072

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 71, 92, 142, 184, 239, 284, 368, 478, 568, 736, 956, 1136, 1472, 1633, 1912, 2272, 3266, 3824, 4544, 5497, 6532, 7648, 10994, 13064, 15296, 16969, 21988, 26128, 33938, 43976, 52256, 67876, 87952, 104512, 135752, 175904, 271504, 351808, 390287, 543008, 780574, 1086016, 1561148, 3122296, 6244592, 12489184, 24978368]

約数ペア:

[(1, 24978368), (2, 12489184), (4, 6244592), (8, 3122296), (16, 1561148), (23, 1086016), (32, 780574), (46, 543008), (64, 390287), (71, 351808), (92, 271504), (142, 175904), (184, 135752), (239, 104512), (284, 87952), (368, 67876), (478, 52256), (568, 43976), (736, 33938), (956, 26128), (1136, 21988), (1472, 16969), (1633, 15296), (1912, 13064), (2272, 10994), (3266, 7648), (3824, 6532), (4544, 5497)]