334441672

素因数分解:

$2^3\times {\mathrm{2081}}^1\times {\mathrm{20089}}^1$

素因数の和:22176

約数の個数: 16

約数和(自身を含む): 627410700

約数和(自身を除く): 292969028

約数列:

[1, 2, 4, 8, 2081, 4162, 8324, 16648, 20089, 40178, 80356, 160712, 41805209, 83610418, 167220836, 334441672]

約数ペア:

[(1, 334441672), (2, 167220836), (4, 83610418), (8, 41805209), (2081, 160712), (4162, 80356), (8324, 40178), (16648, 20089)]