19932064

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{32783}}^1$

素因数の和:32812

約数の個数: 24

約数和(自身を含む): 41307840

約数和(自身を除く): 21375776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 32783, 65566, 131132, 262264, 524528, 622877, 1049056, 1245754, 2491508, 4983016, 9966032, 19932064]

約数ペア:

[(1, 19932064), (2, 9966032), (4, 4983016), (8, 2491508), (16, 1245754), (19, 1049056), (32, 622877), (38, 524528), (76, 262264), (152, 131132), (304, 65566), (608, 32783)]