16043390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13259}}^1$

素因数の和:13288

約数の個数: 24

約数和(自身を含む): 31744440

約数和(自身を除く): 15701050

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 13259, 26518, 66295, 132590, 145849, 291698, 729245, 1458490, 1604339, 3208678, 8021695, 16043390]

約数ペア:

[(1, 16043390), (2, 8021695), (5, 3208678), (10, 1604339), (11, 1458490), (22, 729245), (55, 291698), (110, 145849), (121, 132590), (242, 66295), (605, 26518), (1210, 13259)]