25828448

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1847}}^1$

素因数の和:1899

約数の個数: 48

約数和(自身を含む): 55883520

約数和(自身を除く): 30055072

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1748, 1847, 3496, 3694, 6992, 7388, 13984, 14776, 29552, 35093, 42481, 59104, 70186, 84962, 140372, 169924, 280744, 339848, 561488, 679696, 807139, 1122976, 1359392, 1614278, 3228556, 6457112, 12914224, 25828448]

約数ペア:

[(1, 25828448), (2, 12914224), (4, 6457112), (8, 3228556), (16, 1614278), (19, 1359392), (23, 1122976), (32, 807139), (38, 679696), (46, 561488), (76, 339848), (92, 280744), (152, 169924), (184, 140372), (304, 84962), (368, 70186), (437, 59104), (608, 42481), (736, 35093), (874, 29552), (1748, 14776), (1847, 13984), (3496, 7388), (3694, 6992)]