28928408

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{367}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 55641600

約数和(自身を除く): 26713192

約数列:

[1, 2, 4, 8, 59, 118, 167, 236, 334, 367, 472, 668, 734, 1336, 1468, 2936, 9853, 19706, 21653, 39412, 43306, 61289, 78824, 86612, 122578, 173224, 245156, 490312, 3616051, 7232102, 14464204, 28928408]

約数ペア:

[(1, 28928408), (2, 14464204), (4, 7232102), (8, 3616051), (59, 490312), (118, 245156), (167, 173224), (236, 122578), (334, 86612), (367, 78824), (472, 61289), (668, 43306), (734, 39412), (1336, 21653), (1468, 19706), (2936, 9853)]