18938772

素因数分解:

$2^2\times 3^4\times {\mathrm{58453}}^1$

素因数の和:58469

約数の個数: 30

約数和(自身を含む): 49510538

約数和(自身を除く): 30571766

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 58453, 116906, 175359, 233812, 350718, 526077, 701436, 1052154, 1578231, 2104308, 3156462, 4734693, 6312924, 9469386, 18938772]

約数ペア:

[(1, 18938772), (2, 9469386), (3, 6312924), (4, 4734693), (6, 3156462), (9, 2104308), (12, 1578231), (18, 1052154), (27, 701436), (36, 526077), (54, 350718), (81, 233812), (108, 175359), (162, 116906), (324, 58453)]