16486556

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 29519616

約数和(自身を除く): 13033060

約数列:

[1, 2, 4, 67, 134, 227, 268, 271, 454, 542, 908, 1084, 15209, 18157, 30418, 36314, 60836, 61517, 72628, 123034, 246068, 4121639, 8243278, 16486556]

約数ペア:

[(1, 16486556), (2, 8243278), (4, 4121639), (67, 246068), (134, 123034), (227, 72628), (268, 61517), (271, 60836), (454, 36314), (542, 30418), (908, 18157), (1084, 15209)]