29718844

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1279}}^1$

素因数の和:1477

約数の個数: 24

約数和(自身を含む): 53795840

約数和(自身を除く): 24076996

約数列:

[1, 2, 4, 37, 74, 148, 157, 314, 628, 1279, 2558, 5116, 5809, 11618, 23236, 47323, 94646, 189292, 200803, 401606, 803212, 7429711, 14859422, 29718844]

約数ペア:

[(1, 29718844), (2, 14859422), (4, 7429711), (37, 803212), (74, 401606), (148, 200803), (157, 189292), (314, 94646), (628, 47323), (1279, 23236), (2558, 11618), (5116, 5809)]