26288194

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{1427}}^1$

素因数の和:1641

約数の個数: 16

約数和(自身を含む): 40372416

約数和(自身を除く): 14084222

約数列:

[1, 2, 61, 122, 151, 302, 1427, 2854, 9211, 18422, 87047, 174094, 215477, 430954, 13144097, 26288194]

約数ペア:

[(1, 26288194), (2, 13144097), (61, 430954), (122, 215477), (151, 174094), (302, 87047), (1427, 18422), (2854, 9211)]