26680424

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{54673}}^1$

素因数の和:54740

約数の個数: 16

約数和(自身を含む): 50846820

約数和(自身を除く): 24166396

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 54673, 109346, 218692, 437384, 3335053, 6670106, 13340212, 26680424]

約数ペア:

[(1, 26680424), (2, 13340212), (4, 6670106), (8, 3335053), (61, 437384), (122, 218692), (244, 109346), (488, 54673)]