25518956

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{1229}}^1$

素因数の和:1441

約数の個数: 24

約数和(自身を含む): 46494000

約数和(自身を除く): 20975044

約数列:

[1, 2, 4, 29, 58, 116, 179, 358, 716, 1229, 2458, 4916, 5191, 10382, 20764, 35641, 71282, 142564, 219991, 439982, 879964, 6379739, 12759478, 25518956]

約数ペア:

[(1, 25518956), (2, 12759478), (4, 6379739), (29, 879964), (58, 439982), (116, 219991), (179, 142564), (358, 71282), (716, 35641), (1229, 20764), (2458, 10382), (4916, 5191)]