38921776

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{5323}}^1$

素因数の和:5788

約数の個数: 20

約数和(自身を含む): 75590152

約数和(自身を除く): 36668376

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 5323, 7312, 10646, 21292, 42584, 85168, 2432611, 4865222, 9730444, 19460888, 38921776]

約数ペア:

[(1, 38921776), (2, 19460888), (4, 9730444), (8, 4865222), (16, 2432611), (457, 85168), (914, 42584), (1828, 21292), (3656, 10646), (5323, 7312)]