29901473776

素因数分解:

$2^4\times {\mathrm{20323}}^1\times {\mathrm{91957}}^1$

素因数の和:112288

約数の個数: 20

約数和(自身を含む): 57937586152

約数和(自身を除く): 28036112376

約数列:

[1, 2, 4, 8, 16, 20323, 40646, 81292, 91957, 162584, 183914, 325168, 367828, 735656, 1471312, 1868842111, 3737684222, 7475368444, 14950736888, 29901473776]

約数ペア:

[(1, 29901473776), (2, 14950736888), (4, 7475368444), (8, 3737684222), (16, 1868842111), (20323, 1471312), (40646, 735656), (81292, 367828), (91957, 325168), (162584, 183914)]