389631392

素因数分解:

$2^5\times {\mathrm{2203}}^1\times {\mathrm{5527}}^1$

素因数の和:7740

約数の個数: 24

約数和(自身を含む): 767573856

約数和(自身を除く): 377942464

約数列:

[1, 2, 4, 8, 16, 32, 2203, 4406, 5527, 8812, 11054, 17624, 22108, 35248, 44216, 70496, 88432, 176864, 12175981, 24351962, 48703924, 97407848, 194815696, 389631392]

約数ペア:

[(1, 389631392), (2, 194815696), (4, 97407848), (8, 48703924), (16, 24351962), (32, 12175981), (2203, 176864), (4406, 88432), (5527, 70496), (8812, 44216), (11054, 35248), (17624, 22108)]