16827710

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 31119552

約数和(自身を除く): 14291842

約数列:

[1, 2, 5, 10, 71, 137, 142, 173, 274, 346, 355, 685, 710, 865, 1370, 1730, 9727, 12283, 19454, 23701, 24566, 47402, 48635, 61415, 97270, 118505, 122830, 237010, 1682771, 3365542, 8413855, 16827710]

約数ペア:

[(1, 16827710), (2, 8413855), (5, 3365542), (10, 1682771), (71, 237010), (137, 122830), (142, 118505), (173, 97270), (274, 61415), (346, 48635), (355, 47402), (685, 24566), (710, 23701), (865, 19454), (1370, 12283), (1730, 9727)]