25766568

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{4021}}^1$

素因数の和:4122

約数の個数: 48

約数和(自身を含む): 70586100

約数和(自身を除く): 44819532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 4021, 6408, 8042, 12063, 16084, 24126, 32168, 36189, 48252, 72378, 96504, 144756, 289512, 357869, 715738, 1073607, 1431476, 2147214, 2862952, 3220821, 4294428, 6441642, 8588856, 12883284, 25766568]

約数ペア:

[(1, 25766568), (2, 12883284), (3, 8588856), (4, 6441642), (6, 4294428), (8, 3220821), (9, 2862952), (12, 2147214), (18, 1431476), (24, 1073607), (36, 715738), (72, 357869), (89, 289512), (178, 144756), (267, 96504), (356, 72378), (534, 48252), (712, 36189), (801, 32168), (1068, 24126), (1602, 16084), (2136, 12063), (3204, 8042), (4021, 6408)]