16103628

素因数分解:

$2^2\times 3^2\times {\mathrm{447323}}^1$

素因数の和:447333

約数の個数: 18

約数和(自身を含む): 40706484

約数和(自身を除く): 24602856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 447323, 894646, 1341969, 1789292, 2683938, 4025907, 5367876, 8051814, 16103628]

約数ペア:

[(1, 16103628), (2, 8051814), (3, 5367876), (4, 4025907), (6, 2683938), (9, 1789292), (12, 1341969), (18, 894646), (36, 447323)]