15529928

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 30101760

約数和(自身を除く): 14571832

約数列:

[1, 2, 4, 8, 47, 94, 103, 188, 206, 376, 401, 412, 802, 824, 1604, 3208, 4841, 9682, 18847, 19364, 37694, 38728, 41303, 75388, 82606, 150776, 165212, 330424, 1941241, 3882482, 7764964, 15529928]

約数ペア:

[(1, 15529928), (2, 7764964), (4, 3882482), (8, 1941241), (47, 330424), (94, 165212), (103, 150776), (188, 82606), (206, 75388), (376, 41303), (401, 38728), (412, 37694), (802, 19364), (824, 18847), (1604, 9682), (3208, 4841)]