23974028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1753}}^1$

素因数の和:2033

約数の個数: 24

約数和(自身を含む): 45379488

約数和(自身を除く): 21405460

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 1753, 3419, 3506, 6838, 7012, 13676, 22789, 45578, 91156, 461039, 922078, 1844156, 5993507, 11987014, 23974028]

約数ペア:

[(1, 23974028), (2, 11987014), (4, 5993507), (13, 1844156), (26, 922078), (52, 461039), (263, 91156), (526, 45578), (1052, 22789), (1753, 13676), (3419, 7012), (3506, 6838)]