80966912

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{24329}}^1$

素因数の和:24358

約数の個数: 36

約数和(自身を含む): 174056820

約数和(自身を除く): 93089908

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 24329, 48658, 97316, 194632, 316277, 389264, 632554, 778528, 1265108, 1557056, 2530216, 3114112, 5060432, 6228224, 10120864, 20241728, 40483456, 80966912]

約数ペア:

[(1, 80966912), (2, 40483456), (4, 20241728), (8, 10120864), (13, 6228224), (16, 5060432), (26, 3114112), (32, 2530216), (52, 1557056), (64, 1265108), (104, 778528), (128, 632554), (208, 389264), (256, 316277), (416, 194632), (832, 97316), (1664, 48658), (3328, 24329)]