28635572

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{11491}}^1$

素因数の和:11591

約数の個数: 24

約数和(自身を含む): 57919680

約数和(自身を除く): 29284108

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 11491, 22982, 45964, 80437, 160874, 321748, 1022699, 2045398, 4090796, 7158893, 14317786, 28635572]

約数ペア:

[(1, 28635572), (2, 14317786), (4, 7158893), (7, 4090796), (14, 2045398), (28, 1022699), (89, 321748), (178, 160874), (356, 80437), (623, 45964), (1246, 22982), (2492, 11491)]