26998826

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 44979840

約数和(自身を除く): 17981014

約数列:

[1, 2, 23, 29, 37, 46, 58, 74, 547, 667, 851, 1073, 1094, 1334, 1702, 2146, 12581, 15863, 20239, 24679, 25162, 31726, 40478, 49358, 364849, 465497, 586931, 729698, 930994, 1173862, 13499413, 26998826]

約数ペア:

[(1, 26998826), (2, 13499413), (23, 1173862), (29, 930994), (37, 729698), (46, 586931), (58, 465497), (74, 364849), (547, 49358), (667, 40478), (851, 31726), (1073, 25162), (1094, 24679), (1334, 20239), (1702, 15863), (2146, 12581)]