128441882

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1\times {\mathrm{2393}}^1$

素因数の和:3013

約数の個数: 16

約数和(自身を含む): 197188992

約数和(自身を除く): 68747110

約数列:

[1, 2, 47, 94, 571, 1142, 2393, 4786, 26837, 53674, 112471, 224942, 1366403, 2732806, 64220941, 128441882]

約数ペア:

[(1, 128441882), (2, 64220941), (47, 2732806), (94, 1366403), (571, 224942), (1142, 112471), (2393, 53674), (4786, 26837)]