107784272

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{217307}}^1$

素因数の和:217346

約数の個数: 20

約数和(自身を含む): 215569536

約数和(自身を除く): 107785264

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 217307, 434614, 869228, 1738456, 3476912, 6736517, 13473034, 26946068, 53892136, 107784272]

約数ペア:

[(1, 107784272), (2, 53892136), (4, 26946068), (8, 13473034), (16, 6736517), (31, 3476912), (62, 1738456), (124, 869228), (248, 434614), (496, 217307)]