18248646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7547}}^1$

素因数の和:7596

約数の個数: 32

約数和(自身を含む): 40578048

約数和(自身を除く): 22329402

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 7547, 15094, 22641, 45282, 98111, 196222, 233957, 294333, 467914, 588666, 701871, 1403742, 3041441, 6082882, 9124323, 18248646]

約数ペア:

[(1, 18248646), (2, 9124323), (3, 6082882), (6, 3041441), (13, 1403742), (26, 701871), (31, 588666), (39, 467914), (62, 294333), (78, 233957), (93, 196222), (186, 98111), (403, 45282), (806, 22641), (1209, 15094), (2418, 7547)]