25791572

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1327}}^1$

素因数の和:1487

約数の個数: 24

約数和(自身を含む): 46628736

約数和(自身を除く): 20837164

約数列:

[1, 2, 4, 43, 86, 113, 172, 226, 452, 1327, 2654, 4859, 5308, 9718, 19436, 57061, 114122, 149951, 228244, 299902, 599804, 6447893, 12895786, 25791572]

約数ペア:

[(1, 25791572), (2, 12895786), (4, 6447893), (43, 599804), (86, 299902), (113, 228244), (172, 149951), (226, 114122), (452, 57061), (1327, 19436), (2654, 9718), (4859, 5308)]