28164844

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{4049}}^1$

素因数の和:4137

約数の個数: 24

約数和(自身を含む): 51710400

約数和(自身を除く): 23545556

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1739, 3478, 4049, 6956, 8098, 16196, 149813, 190303, 299626, 380606, 599252, 761212, 7041211, 14082422, 28164844]

約数ペア:

[(1, 28164844), (2, 14082422), (4, 7041211), (37, 761212), (47, 599252), (74, 380606), (94, 299626), (148, 190303), (188, 149813), (1739, 16196), (3478, 8098), (4049, 6956)]