15694474156

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{321371}}^1$

素因数の和:321825

約数の個数: 24

約数和(自身を含む): 28479986640

約数和(自身を除く): 12785512484

約数列:

[1, 2, 4, 29, 58, 116, 421, 842, 1684, 12209, 24418, 48836, 321371, 642742, 1285484, 9319759, 18639518, 37279036, 135297191, 270594382, 541188764, 3923618539, 7847237078, 15694474156]

約数ペア:

[(1, 15694474156), (2, 7847237078), (4, 3923618539), (29, 541188764), (58, 270594382), (116, 135297191), (421, 37279036), (842, 18639518), (1684, 9319759), (12209, 1285484), (24418, 642742), (48836, 321371)]