38678264

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1489}}^1$

素因数の和:1703

約数の個数: 32

約数和(自身を含む): 77241600

約数和(自身を除く): 38563336

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 191, 382, 764, 1489, 1528, 2978, 3247, 5956, 6494, 11912, 12988, 25313, 25976, 50626, 101252, 202504, 284399, 568798, 1137596, 2275192, 4834783, 9669566, 19339132, 38678264]

約数ペア:

[(1, 38678264), (2, 19339132), (4, 9669566), (8, 4834783), (17, 2275192), (34, 1137596), (68, 568798), (136, 284399), (191, 202504), (382, 101252), (764, 50626), (1489, 25976), (1528, 25313), (2978, 12988), (3247, 11912), (5956, 6494)]