23045008

素因数分解:

$2^4\times 7^1\times {\mathrm{205759}}^1$

素因数の和:205774

約数の個数: 20

約数和(自身を含む): 51028480

約数和(自身を除く): 27983472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 205759, 411518, 823036, 1440313, 1646072, 2880626, 3292144, 5761252, 11522504, 23045008]

約数ペア:

[(1, 23045008), (2, 11522504), (4, 5761252), (7, 3292144), (8, 2880626), (14, 1646072), (16, 1440313), (28, 823036), (56, 411518), (112, 205759)]