18407412

素因数分解:

$2^2\times 3^4\times {\mathrm{56813}}^1$

素因数の和:56829

約数の個数: 30

約数和(自身を含む): 48121458

約数和(自身を除く): 29714046

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 56813, 113626, 170439, 227252, 340878, 511317, 681756, 1022634, 1533951, 2045268, 3067902, 4601853, 6135804, 9203706, 18407412]

約数ペア:

[(1, 18407412), (2, 9203706), (3, 6135804), (4, 4601853), (6, 3067902), (9, 2045268), (12, 1533951), (18, 1022634), (27, 681756), (36, 511317), (54, 340878), (81, 227252), (108, 170439), (162, 113626), (324, 56813)]