13366448

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{28807}}^1$

素因数の和:28844

約数の個数: 20

約数和(自身を含む): 26791440

約数和(自身を除く): 13424992

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 28807, 57614, 115228, 230456, 460912, 835403, 1670806, 3341612, 6683224, 13366448]

約数ペア:

[(1, 13366448), (2, 6683224), (4, 3341612), (8, 1670806), (16, 835403), (29, 460912), (58, 230456), (116, 115228), (232, 57614), (464, 28807)]