247882016

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{109103}}^1$

素因数の和:109184

約数の個数: 24

約数和(自身を含む): 494895744

約数和(自身を除く): 247013728

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 109103, 218206, 436412, 872824, 1745648, 3491296, 7746313, 15492626, 30985252, 61970504, 123941008, 247882016]

約数ペア:

[(1, 247882016), (2, 123941008), (4, 61970504), (8, 30985252), (16, 15492626), (32, 7746313), (71, 3491296), (142, 1745648), (284, 872824), (568, 436412), (1136, 218206), (2272, 109103)]