15305368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{401}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 31066560

約数和(自身を除く): 15761192

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 367, 401, 734, 802, 1468, 1604, 2936, 3208, 4771, 5213, 9542, 10426, 19084, 20852, 38168, 41704, 147167, 294334, 588668, 1177336, 1913171, 3826342, 7652684, 15305368]

約数ペア:

[(1, 15305368), (2, 7652684), (4, 3826342), (8, 1913171), (13, 1177336), (26, 588668), (52, 294334), (104, 147167), (367, 41704), (401, 38168), (734, 20852), (802, 19084), (1468, 10426), (1604, 9542), (2936, 5213), (3208, 4771)]