15743428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1823}}^1$

素因数の和:1971

約数の個数: 24

約数和(自身を含む): 29417472

約数和(自身を除く): 13674044

約数列:

[1, 2, 4, 17, 34, 68, 127, 254, 508, 1823, 2159, 3646, 4318, 7292, 8636, 30991, 61982, 123964, 231521, 463042, 926084, 3935857, 7871714, 15743428]

約数ペア:

[(1, 15743428), (2, 7871714), (4, 3935857), (17, 926084), (34, 463042), (68, 231521), (127, 123964), (254, 61982), (508, 30991), (1823, 8636), (2159, 7292), (3646, 4318)]