31795192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27793}}^1$

素因数の和:27823

約数の個数: 32

約数和(自身を含む): 70040880

約数和(自身を除く): 38245688

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 27793, 55586, 111172, 222344, 305723, 361309, 611446, 722618, 1222892, 1445236, 2445784, 2890472, 3974399, 7948798, 15897596, 31795192]

約数ペア:

[(1, 31795192), (2, 15897596), (4, 7948798), (8, 3974399), (11, 2890472), (13, 2445784), (22, 1445236), (26, 1222892), (44, 722618), (52, 611446), (88, 361309), (104, 305723), (143, 222344), (286, 111172), (572, 55586), (1144, 27793)]