15917156912

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{9658469}}^1$

素因数の和:9658580

約数の個数: 20

約数和(自身を含む): 31138907280

約数和(自身を除く): 15221750368

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 9658469, 19316938, 38633876, 77267752, 154535504, 994822307, 1989644614, 3979289228, 7958578456, 15917156912]

約数ペア:

[(1, 15917156912), (2, 7958578456), (4, 3979289228), (8, 1989644614), (16, 994822307), (103, 154535504), (206, 77267752), (412, 38633876), (824, 19316938), (1648, 9658469)]