25135964

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1697}}^1$

素因数の和:1754

約数の個数: 36

約数和(自身を含む): 52583664

約数和(自身を除く): 27447700

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 529, 644, 1058, 1697, 2116, 3394, 3703, 6788, 7406, 11879, 14812, 23758, 39031, 47516, 78062, 156124, 273217, 546434, 897713, 1092868, 1795426, 3590852, 6283991, 12567982, 25135964]

約数ペア:

[(1, 25135964), (2, 12567982), (4, 6283991), (7, 3590852), (14, 1795426), (23, 1092868), (28, 897713), (46, 546434), (92, 273217), (161, 156124), (322, 78062), (529, 47516), (644, 39031), (1058, 23758), (1697, 14812), (2116, 11879), (3394, 7406), (3703, 6788)]