26493478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{20411}}^1$

素因数の和:20483

約数の個数: 16

約数和(自身を含む): 44089920

約数和(自身を除く): 17596442

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 20411, 40822, 224521, 449042, 1204249, 2408498, 13246739, 26493478]

約数ペア:

[(1, 26493478), (2, 13246739), (11, 2408498), (22, 1204249), (59, 449042), (118, 224521), (649, 40822), (1298, 20411)]