25947344

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{55921}}^1$

素因数の和:55958

約数の個数: 20

約数和(自身を含む): 52007460

約数和(自身を除く): 26060116

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 55921, 111842, 223684, 447368, 894736, 1621709, 3243418, 6486836, 12973672, 25947344]

約数ペア:

[(1, 25947344), (2, 12973672), (4, 6486836), (8, 3243418), (16, 1621709), (29, 894736), (58, 447368), (116, 223684), (232, 111842), (464, 55921)]