16399118

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{7907}}^1$

素因数の和:7987

約数の個数: 16

約数和(自身を含む): 26475984

約数和(自身を除く): 10076866

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 7907, 15814, 134419, 268838, 482327, 964654, 8199559, 16399118]

約数ペア:

[(1, 16399118), (2, 8199559), (17, 964654), (34, 482327), (61, 268838), (122, 134419), (1037, 15814), (2074, 7907)]