15691375424

素因数分解:

$2^6\times {\mathrm{64879}}^1\times {\mathrm{3779}}^1$

素因数の和:68670

約数の個数: 28

約数和(自身を含む): 31146292800

約数和(自身を除く): 15454917376

約数列:

[1, 2, 4, 8, 16, 32, 64, 3779, 7558, 15116, 30232, 60464, 64879, 120928, 129758, 241856, 259516, 519032, 1038064, 2076128, 4152256, 245177741, 490355482, 980710964, 1961421928, 3922843856, 7845687712, 15691375424]

約数ペア:

[(1, 15691375424), (2, 7845687712), (4, 3922843856), (8, 1961421928), (16, 980710964), (32, 490355482), (64, 245177741), (3779, 4152256), (7558, 2076128), (15116, 1038064), (30232, 519032), (60464, 259516), (64879, 241856), (120928, 129758)]