26286428

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{25373}}^1$

素因数の和:25421

約数の個数: 24

約数和(自身を含む): 53995872

約数和(自身を除く): 27709444

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 25373, 50746, 101492, 177611, 355222, 710444, 938801, 1877602, 3755204, 6571607, 13143214, 26286428]

約数ペア:

[(1, 26286428), (2, 13143214), (4, 6571607), (7, 3755204), (14, 1877602), (28, 938801), (37, 710444), (74, 355222), (148, 177611), (259, 101492), (518, 50746), (1036, 25373)]