20144224

素因数分解:

$2^5\times {\mathrm{577}}^1\times {\mathrm{1091}}^1$

素因数の和:1678

約数の個数: 24

約数和(自身を含む): 39764088

約数和(自身を除く): 19619864

約数列:

[1, 2, 4, 8, 16, 32, 577, 1091, 1154, 2182, 2308, 4364, 4616, 8728, 9232, 17456, 18464, 34912, 629507, 1259014, 2518028, 5036056, 10072112, 20144224]

約数ペア:

[(1, 20144224), (2, 10072112), (4, 5036056), (8, 2518028), (16, 1259014), (32, 629507), (577, 34912), (1091, 18464), (1154, 17456), (2182, 9232), (2308, 8728), (4364, 4616)]