21532068

素因数分解:

$2^2\times 3^4\times {\mathrm{66457}}^1$

素因数の和:66473

約数の個数: 30

約数和(自身を含む): 56289926

約数和(自身を除く): 34757858

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 66457, 132914, 199371, 265828, 398742, 598113, 797484, 1196226, 1794339, 2392452, 3588678, 5383017, 7177356, 10766034, 21532068]

約数ペア:

[(1, 21532068), (2, 10766034), (3, 7177356), (4, 5383017), (6, 3588678), (9, 2392452), (12, 1794339), (18, 1196226), (27, 797484), (36, 598113), (54, 398742), (81, 265828), (108, 199371), (162, 132914), (324, 66457)]