28108141946

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{17491}}^1$

素因数の和:17894

約数の個数: 32

約数和(自身を含む): 44205782400

約数和(自身を除く): 16097640454

約数列:

[1, 2, 29, 58, 103, 206, 269, 538, 2987, 5974, 7801, 15602, 17491, 27707, 34982, 55414, 507239, 803503, 1014478, 1607006, 1801573, 3603146, 4705079, 9410158, 52245617, 104491234, 136447291, 272894582, 484623137, 969246274, 14054070973, 28108141946]

約数ペア:

[(1, 28108141946), (2, 14054070973), (29, 969246274), (58, 484623137), (103, 272894582), (206, 136447291), (269, 104491234), (538, 52245617), (2987, 9410158), (5974, 4705079), (7801, 3603146), (15602, 1801573), (17491, 1607006), (27707, 1014478), (34982, 803503), (55414, 507239)]