20231648

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{4027}}^1$

素因数の和:4194

約数の個数: 24

約数和(自身を含む): 40094712

約数和(自身を除く): 19863064

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 2512, 4027, 5024, 8054, 16108, 32216, 64432, 128864, 632239, 1264478, 2528956, 5057912, 10115824, 20231648]

約数ペア:

[(1, 20231648), (2, 10115824), (4, 5057912), (8, 2528956), (16, 1264478), (32, 632239), (157, 128864), (314, 64432), (628, 32216), (1256, 16108), (2512, 8054), (4027, 5024)]