15962814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{839}}^1$

素因数の和:1005

約数の個数: 48

約数和(自身を含む): 39836160

約数和(自身を除く): 23873346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 151, 302, 453, 839, 906, 1057, 1359, 1678, 2114, 2517, 2718, 3171, 5034, 5873, 6342, 7551, 9513, 11746, 15102, 17619, 19026, 35238, 52857, 105714, 126689, 253378, 380067, 760134, 886823, 1140201, 1773646, 2280402, 2660469, 5320938, 7981407, 15962814]

約数ペア:

[(1, 15962814), (2, 7981407), (3, 5320938), (6, 2660469), (7, 2280402), (9, 1773646), (14, 1140201), (18, 886823), (21, 760134), (42, 380067), (63, 253378), (126, 126689), (151, 105714), (302, 52857), (453, 35238), (839, 19026), (906, 17619), (1057, 15102), (1359, 11746), (1678, 9513), (2114, 7551), (2517, 6342), (2718, 5873), (3171, 5034)]