16388330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2273}}^1$

素因数の和:2390

約数の個数: 32

約数和(自身を含む): 34055424

約数和(自身を除く): 17667094

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 2273, 3605, 4546, 7210, 11365, 15911, 22730, 31822, 79555, 159110, 234119, 468238, 1170595, 1638833, 2341190, 3277666, 8194165, 16388330]

約数ペア:

[(1, 16388330), (2, 8194165), (5, 3277666), (7, 2341190), (10, 1638833), (14, 1170595), (35, 468238), (70, 234119), (103, 159110), (206, 79555), (515, 31822), (721, 22730), (1030, 15911), (1442, 11365), (2273, 7210), (3605, 4546)]