8140611344

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{17544421}}^1$

素因数の和:17544458

約数の個数: 20

約数和(自身を含む): 16316312460

約数和(自身を除く): 8175701116

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 17544421, 35088842, 70177684, 140355368, 280710736, 508788209, 1017576418, 2035152836, 4070305672, 8140611344]

約数ペア:

[(1, 8140611344), (2, 4070305672), (4, 2035152836), (8, 1017576418), (16, 508788209), (29, 280710736), (58, 140355368), (116, 70177684), (232, 35088842), (464, 17544421)]