20371488

素因数分解:

$2^5\times 3^1\times {\mathrm{212203}}^1$

素因数の和:212216

約数の個数: 24

約数和(自身を含む): 53475408

約数和(自身を除く): 33103920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 212203, 424406, 636609, 848812, 1273218, 1697624, 2546436, 3395248, 5092872, 6790496, 10185744, 20371488]

約数ペア:

[(1, 20371488), (2, 10185744), (3, 6790496), (4, 5092872), (6, 3395248), (8, 2546436), (12, 1697624), (16, 1273218), (24, 848812), (32, 636609), (48, 424406), (96, 212203)]