27181208

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{22501}}^1$

素因数の和:22658

約数の個数: 16

約数和(自身を含む): 51304560

約数和(自身を除く): 24123352

約数列:

[1, 2, 4, 8, 151, 302, 604, 1208, 22501, 45002, 90004, 180008, 3397651, 6795302, 13590604, 27181208]

約数ペア:

[(1, 27181208), (2, 13590604), (4, 6795302), (8, 3397651), (151, 180008), (302, 90004), (604, 45002), (1208, 22501)]