26738228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{1091}}^1$

素因数の和:1663

約数の個数: 24

約数和(自身を含む): 51184224

約数和(自身を除く): 24445996

約数列:

[1, 2, 4, 11, 22, 44, 557, 1091, 1114, 2182, 2228, 4364, 6127, 12001, 12254, 24002, 24508, 48004, 607687, 1215374, 2430748, 6684557, 13369114, 26738228]

約数ペア:

[(1, 26738228), (2, 13369114), (4, 6684557), (11, 2430748), (22, 1215374), (44, 607687), (557, 48004), (1091, 24508), (1114, 24002), (2182, 12254), (2228, 12001), (4364, 6127)]