12704552

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7823}}^1$

素因数の和:7865

約数の個数: 32

約数和(自身を含む): 28166400

約数和(自身を除く): 15461848

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 7823, 15646, 31292, 54761, 62584, 109522, 219044, 226867, 438088, 453734, 907468, 1588069, 1814936, 3176138, 6352276, 12704552]

約数ペア:

[(1, 12704552), (2, 6352276), (4, 3176138), (7, 1814936), (8, 1588069), (14, 907468), (28, 453734), (29, 438088), (56, 226867), (58, 219044), (116, 109522), (203, 62584), (232, 54761), (406, 31292), (812, 15646), (1624, 7823)]