16863042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1291}}^1$

素因数の和:1614

約数の個数: 32

約数和(自身を含む): 38697984

約数和(自身を除く): 21834942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 311, 622, 933, 1291, 1866, 2177, 2582, 3873, 4354, 6531, 7746, 9037, 13062, 18074, 27111, 54222, 401501, 803002, 1204503, 2409006, 2810507, 5621014, 8431521, 16863042]

約数ペア:

[(1, 16863042), (2, 8431521), (3, 5621014), (6, 2810507), (7, 2409006), (14, 1204503), (21, 803002), (42, 401501), (311, 54222), (622, 27111), (933, 18074), (1291, 13062), (1866, 9037), (2177, 7746), (2582, 6531), (3873, 4354)]