31922974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{7393}}^1$

素因数の和:7539

約数の個数: 16

約数和(自身を含む): 51107328

約数和(自身を除く): 19184354

約数列:

[1, 2, 17, 34, 127, 254, 2159, 4318, 7393, 14786, 125681, 251362, 938911, 1877822, 15961487, 31922974]

約数ペア:

[(1, 31922974), (2, 15961487), (17, 1877822), (34, 938911), (127, 251362), (254, 125681), (2159, 14786), (4318, 7393)]