16221472

素因数分解:

$2^5\times {\mathrm{449}}^1\times {\mathrm{1129}}^1$

素因数の和:1588

約数の個数: 24

約数和(自身を含む): 32035500

約数和(自身を除く): 15814028

約数列:

[1, 2, 4, 8, 16, 32, 449, 898, 1129, 1796, 2258, 3592, 4516, 7184, 9032, 14368, 18064, 36128, 506921, 1013842, 2027684, 4055368, 8110736, 16221472]

約数ペア:

[(1, 16221472), (2, 8110736), (4, 4055368), (8, 2027684), (16, 1013842), (32, 506921), (449, 36128), (898, 18064), (1129, 14368), (1796, 9032), (2258, 7184), (3592, 4516)]