18506412

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{8713}}^1$

素因数の和:8782

約数の個数: 36

約数和(自身を含む): 47578440

約数和(自身を除く): 29072028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 8713, 17426, 26139, 34852, 52278, 78417, 104556, 156834, 313668, 514067, 1028134, 1542201, 2056268, 3084402, 4626603, 6168804, 9253206, 18506412]

約数ペア:

[(1, 18506412), (2, 9253206), (3, 6168804), (4, 4626603), (6, 3084402), (9, 2056268), (12, 1542201), (18, 1028134), (36, 514067), (59, 313668), (118, 156834), (177, 104556), (236, 78417), (354, 52278), (531, 34852), (708, 26139), (1062, 17426), (2124, 8713)]