18921108936

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{46375267}}^1$

素因数の和:46375293

約数の個数: 32

約数和(自身を含む): 50085289440

約数和(自身を除く): 31164180504

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 46375267, 92750534, 139125801, 185501068, 278251602, 371002136, 556503204, 788379539, 1113006408, 1576759078, 2365138617, 3153518156, 4730277234, 6307036312, 9460554468, 18921108936]

約数ペア:

[(1, 18921108936), (2, 9460554468), (3, 6307036312), (4, 4730277234), (6, 3153518156), (8, 2365138617), (12, 1576759078), (17, 1113006408), (24, 788379539), (34, 556503204), (51, 371002136), (68, 278251602), (102, 185501068), (136, 139125801), (204, 92750534), (408, 46375267)]