18746316

素因数分解:

$2^2\times 3^4\times {\mathrm{57859}}^1$

素因数の和:57875

約数の個数: 30

約数和(自身を含む): 49007420

約数和(自身を除く): 30261104

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 57859, 115718, 173577, 231436, 347154, 520731, 694308, 1041462, 1562193, 2082924, 3124386, 4686579, 6248772, 9373158, 18746316]

約数ペア:

[(1, 18746316), (2, 9373158), (3, 6248772), (4, 4686579), (6, 3124386), (9, 2082924), (12, 1562193), (18, 1041462), (27, 694308), (36, 520731), (54, 347154), (81, 231436), (108, 173577), (162, 115718), (324, 57859)]