20172216

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{5641}}^1$

素因数の和:5799

約数の個数: 32

約数和(自身を含む): 50778000

約数和(自身を除く): 30605784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 5641, 11282, 16923, 22564, 33846, 45128, 67692, 135384, 840509, 1681018, 2521527, 3362036, 5043054, 6724072, 10086108, 20172216]

約数ペア:

[(1, 20172216), (2, 10086108), (3, 6724072), (4, 5043054), (6, 3362036), (8, 2521527), (12, 1681018), (24, 840509), (149, 135384), (298, 67692), (447, 45128), (596, 33846), (894, 22564), (1192, 16923), (1788, 11282), (3576, 5641)]