11261858

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5209}}^1$

素因数の和:5281

約数の個数: 16

約数和(自身を含む): 18005760

約数和(自身を除く): 6743902

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 5209, 10418, 119807, 239614, 244823, 489646, 5630929, 11261858]

約数ペア:

[(1, 11261858), (2, 5630929), (23, 489646), (46, 244823), (47, 239614), (94, 119807), (1081, 10418), (2162, 5209)]