12915808

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{6841}}^1$

素因数の和:6910

約数の個数: 24

約数和(自身を含む): 25862760

約数和(自身を除く): 12946952

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888, 6841, 13682, 27364, 54728, 109456, 218912, 403619, 807238, 1614476, 3228952, 6457904, 12915808]

約数ペア:

[(1, 12915808), (2, 6457904), (4, 3228952), (8, 1614476), (16, 807238), (32, 403619), (59, 218912), (118, 109456), (236, 54728), (472, 27364), (944, 13682), (1888, 6841)]