27859974

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3847}}^1$

素因数の和:3940

約数の個数: 32

約数和(自身を含む): 59844096

約数和(自身を除く): 31984122

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 213, 426, 1207, 2414, 3621, 3847, 7242, 7694, 11541, 23082, 65399, 130798, 196197, 273137, 392394, 546274, 819411, 1638822, 4643329, 9286658, 13929987, 27859974]

約数ペア:

[(1, 27859974), (2, 13929987), (3, 9286658), (6, 4643329), (17, 1638822), (34, 819411), (51, 546274), (71, 392394), (102, 273137), (142, 196197), (213, 130798), (426, 65399), (1207, 23082), (2414, 11541), (3621, 7694), (3847, 7242)]