31897072

素因数分解:

$2^4\times {\mathrm{773}}^1\times {\mathrm{2579}}^1$

素因数の和:3360

約数の個数: 20

約数和(自身を含む): 61904520

約数和(自身を除く): 30007448

約数列:

[1, 2, 4, 8, 16, 773, 1546, 2579, 3092, 5158, 6184, 10316, 12368, 20632, 41264, 1993567, 3987134, 7974268, 15948536, 31897072]

約数ペア:

[(1, 31897072), (2, 15948536), (4, 7974268), (8, 3987134), (16, 1993567), (773, 41264), (1546, 20632), (2579, 12368), (3092, 10316), (5158, 6184)]