25238282

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1\times {\mathrm{521}}^1$

素因数の和:1033

約数の個数: 16

約数和(自身を含む): 38730312

約数和(自身を除く): 13492030

約数列:

[1, 2, 53, 106, 457, 521, 914, 1042, 24221, 27613, 48442, 55226, 238097, 476194, 12619141, 25238282]

約数ペア:

[(1, 25238282), (2, 12619141), (53, 476194), (106, 238097), (457, 55226), (521, 48442), (914, 27613), (1042, 24221)]