10815472

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{16487}}^1$

素因数の和:16536

約数の個数: 20

約数和(自身を含む): 21467376

約数和(自身を除く): 10651904

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 16487, 32974, 65948, 131896, 263792, 675967, 1351934, 2703868, 5407736, 10815472]

約数ペア:

[(1, 10815472), (2, 5407736), (4, 2703868), (8, 1351934), (16, 675967), (41, 263792), (82, 131896), (164, 65948), (328, 32974), (656, 16487)]