31613414

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{33703}}^1$

素因数の和:33779

約数の個数: 16

約数和(自身を含む): 55004928

約数和(自身を除く): 23391514

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 33703, 67406, 235921, 471842, 2258101, 4516202, 15806707, 31613414]

約数ペア:

[(1, 31613414), (2, 15806707), (7, 4516202), (14, 2258101), (67, 471842), (134, 235921), (469, 67406), (938, 33703)]