18264352

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{13921}}^1$

素因数の和:13972

約数の個数: 24

約数和(自身を含む): 36837612

約数和(自身を除く): 18573260

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 13921, 27842, 55684, 111368, 222736, 445472, 570761, 1141522, 2283044, 4566088, 9132176, 18264352]

約数ペア:

[(1, 18264352), (2, 9132176), (4, 4566088), (8, 2283044), (16, 1141522), (32, 570761), (41, 445472), (82, 222736), (164, 111368), (328, 55684), (656, 27842), (1312, 13921)]