28899968

素因数分解:

$2^7\times {\mathrm{225781}}^1$

素因数の和:225795

約数の個数: 16

約数和(自身を含む): 57574410

約数和(自身を除く): 28674442

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 225781, 451562, 903124, 1806248, 3612496, 7224992, 14449984, 28899968]

約数ペア:

[(1, 28899968), (2, 14449984), (4, 7224992), (8, 3612496), (16, 1806248), (32, 903124), (64, 451562), (128, 225781)]