25517484

素因数分解:

$2^2\times 3^3\times {\mathrm{349}}^1\times {\mathrm{677}}^1$

素因数の和:1039

約数の個数: 48

約数和(自身を含む): 66444000

約数和(自身を除く): 40926516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 349, 677, 698, 1047, 1354, 1396, 2031, 2094, 2708, 3141, 4062, 4188, 6093, 6282, 8124, 9423, 12186, 12564, 18279, 18846, 24372, 36558, 37692, 73116, 236273, 472546, 708819, 945092, 1417638, 2126457, 2835276, 4252914, 6379371, 8505828, 12758742, 25517484]

約数ペア:

[(1, 25517484), (2, 12758742), (3, 8505828), (4, 6379371), (6, 4252914), (9, 2835276), (12, 2126457), (18, 1417638), (27, 945092), (36, 708819), (54, 472546), (108, 236273), (349, 73116), (677, 37692), (698, 36558), (1047, 24372), (1354, 18846), (1396, 18279), (2031, 12564), (2094, 12186), (2708, 9423), (3141, 8124), (4062, 6282), (4188, 6093)]