25232224

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 51767856

約数和(自身を除く): 26535632

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 101, 148, 202, 211, 296, 404, 422, 592, 808, 844, 1184, 1616, 1688, 3232, 3376, 3737, 6752, 7474, 7807, 14948, 15614, 21311, 29896, 31228, 42622, 59792, 62456, 85244, 119584, 124912, 170488, 249824, 340976, 681952, 788507, 1577014, 3154028, 6308056, 12616112, 25232224]

約数ペア:

[(1, 25232224), (2, 12616112), (4, 6308056), (8, 3154028), (16, 1577014), (32, 788507), (37, 681952), (74, 340976), (101, 249824), (148, 170488), (202, 124912), (211, 119584), (296, 85244), (404, 62456), (422, 59792), (592, 42622), (808, 31228), (844, 29896), (1184, 21311), (1616, 15614), (1688, 14948), (3232, 7807), (3376, 7474), (3737, 6752)]