29728748

素因数分解:

$2^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{3833}}^1$

素因数の和:4121

約数の個数: 24

約数和(自身を含む): 59687712

約数和(自身を除く): 29958964

約数列:

[1, 2, 4, 7, 14, 28, 277, 554, 1108, 1939, 3833, 3878, 7666, 7756, 15332, 26831, 53662, 107324, 1061741, 2123482, 4246964, 7432187, 14864374, 29728748]

約数ペア:

[(1, 29728748), (2, 14864374), (4, 7432187), (7, 4246964), (14, 2123482), (28, 1061741), (277, 107324), (554, 53662), (1108, 26831), (1939, 15332), (3833, 7756), (3878, 7666)]