15138908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1753}}^1$

素因数の和:1901

約数の個数: 24

約数和(自身を含む): 28288512

約数和(自身を除く): 13149604

約数列:

[1, 2, 4, 17, 34, 68, 127, 254, 508, 1753, 2159, 3506, 4318, 7012, 8636, 29801, 59602, 119204, 222631, 445262, 890524, 3784727, 7569454, 15138908]

約数ペア:

[(1, 15138908), (2, 7569454), (4, 3784727), (17, 890524), (34, 445262), (68, 222631), (127, 119204), (254, 59602), (508, 29801), (1753, 8636), (2159, 7012), (3506, 4318)]