18610968

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{8713}}^1$

素因数の和:8811

約数の個数: 32

約数和(自身を含む): 47055600

約数和(自身を除く): 28444632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 8713, 17426, 26139, 34852, 52278, 69704, 104556, 209112, 775457, 1550914, 2326371, 3101828, 4652742, 6203656, 9305484, 18610968]

約数ペア:

[(1, 18610968), (2, 9305484), (3, 6203656), (4, 4652742), (6, 3101828), (8, 2326371), (12, 1550914), (24, 775457), (89, 209112), (178, 104556), (267, 69704), (356, 52278), (534, 34852), (712, 26139), (1068, 17426), (2136, 8713)]