31764122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{17207}}^1$

素因数の和:17293

約数の個数: 16

約数和(自身を含む): 52036992

約数和(自身を除く): 20272870

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 17207, 34414, 223691, 447382, 1221697, 2443394, 15882061, 31764122]

約数ペア:

[(1, 31764122), (2, 15882061), (13, 2443394), (26, 1221697), (71, 447382), (142, 223691), (923, 34414), (1846, 17207)]