31696438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{13001}}^1$

素因数の和:13079

約数の個数: 16

約数和(自身を含む): 50551776

約数和(自身を除く): 18855338

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 13001, 26002, 299023, 598046, 689053, 1378106, 15848219, 31696438]

約数ペア:

[(1, 31696438), (2, 15848219), (23, 1378106), (46, 689053), (53, 598046), (106, 299023), (1219, 26002), (2438, 13001)]