16666430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1471}}^1$

素因数の和:1592

約数の個数: 32

約数和(自身を含む): 33067008

約数和(自身を除く): 16400578

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 1030, 1133, 1471, 2266, 2942, 5665, 7355, 11330, 14710, 16181, 32362, 80905, 151513, 161810, 303026, 757565, 1515130, 1666643, 3333286, 8333215, 16666430]

約数ペア:

[(1, 16666430), (2, 8333215), (5, 3333286), (10, 1666643), (11, 1515130), (22, 757565), (55, 303026), (103, 161810), (110, 151513), (206, 80905), (515, 32362), (1030, 16181), (1133, 14710), (1471, 11330), (2266, 7355), (2942, 5665)]