18198252

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{8287}}^1$

素因数の和:8358

約数の個数: 36

約数和(自身を含む): 46760896

約数和(自身を除く): 28562644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 8287, 16574, 24861, 33148, 49722, 74583, 99444, 149166, 298332, 505507, 1011014, 1516521, 2022028, 3033042, 4549563, 6066084, 9099126, 18198252]

約数ペア:

[(1, 18198252), (2, 9099126), (3, 6066084), (4, 4549563), (6, 3033042), (9, 2022028), (12, 1516521), (18, 1011014), (36, 505507), (61, 298332), (122, 149166), (183, 99444), (244, 74583), (366, 49722), (549, 33148), (732, 24861), (1098, 16574), (2196, 8287)]