15963642

素因数分解:

$2^1\times 3^6\times {\mathrm{10949}}^1$

素因数の和:10969

約数の個数: 28

約数和(自身を含む): 35905050

約数和(自身を除く): 19941408

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 10949, 21898, 32847, 65694, 98541, 197082, 295623, 591246, 886869, 1773738, 2660607, 5321214, 7981821, 15963642]

約数ペア:

[(1, 15963642), (2, 7981821), (3, 5321214), (6, 2660607), (9, 1773738), (18, 886869), (27, 591246), (54, 295623), (81, 197082), (162, 98541), (243, 65694), (486, 32847), (729, 21898), (1458, 10949)]