26865524

素因数分解:

$2^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1213}}^1$

素因数の和:1344

約数の個数: 36

約数和(自身を含む): 55220004

約数和(自身を除く): 28354480

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 113, 196, 226, 452, 791, 1213, 1582, 2426, 3164, 4852, 5537, 8491, 11074, 16982, 22148, 33964, 59437, 118874, 137069, 237748, 274138, 548276, 959483, 1918966, 3837932, 6716381, 13432762, 26865524]

約数ペア:

[(1, 26865524), (2, 13432762), (4, 6716381), (7, 3837932), (14, 1918966), (28, 959483), (49, 548276), (98, 274138), (113, 237748), (196, 137069), (226, 118874), (452, 59437), (791, 33964), (1213, 22148), (1582, 16982), (2426, 11074), (3164, 8491), (4852, 5537)]