26496910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{240881}}^1$

素因数の和:240899

約数の個数: 16

約数和(自身を含む): 52030512

約数和(自身を除く): 25533602

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 240881, 481762, 1204405, 2408810, 2649691, 5299382, 13248455, 26496910]

約数ペア:

[(1, 26496910), (2, 13248455), (5, 5299382), (10, 2649691), (11, 2408810), (22, 1204405), (55, 481762), (110, 240881)]