15678211728

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{7966571}}^1$

素因数の和:7966623

約数の個数: 40

約数和(自身を含む): 41489906976

約数和(自身を除く): 25811695248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 7966571, 15933142, 23899713, 31866284, 47799426, 63732568, 95598852, 127465136, 191197704, 326629411, 382395408, 653258822, 979888233, 1306517644, 1959776466, 2613035288, 3919552932, 5226070576, 7839105864, 15678211728]

約数ペア:

[(1, 15678211728), (2, 7839105864), (3, 5226070576), (4, 3919552932), (6, 2613035288), (8, 1959776466), (12, 1306517644), (16, 979888233), (24, 653258822), (41, 382395408), (48, 326629411), (82, 191197704), (123, 127465136), (164, 95598852), (246, 63732568), (328, 47799426), (492, 31866284), (656, 23899713), (984, 15933142), (1968, 7966571)]