18199078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{6449}}^1$

素因数の和:6551

約数の個数: 16

約数和(自身を含む): 29257200

約数和(自身を除く): 11058122

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 6449, 12898, 109633, 219266, 535267, 1070534, 9099539, 18199078]

約数ペア:

[(1, 18199078), (2, 9099539), (17, 1070534), (34, 535267), (83, 219266), (166, 109633), (1411, 12898), (2822, 6449)]