26338228

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{25423}}^1$

素因数の和:25471

約数の個数: 24

約数和(自身を含む): 54102272

約数和(自身を除く): 27764044

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 25423, 50846, 101692, 177961, 355922, 711844, 940651, 1881302, 3762604, 6584557, 13169114, 26338228]

約数ペア:

[(1, 26338228), (2, 13169114), (4, 6584557), (7, 3762604), (14, 1881302), (28, 940651), (37, 711844), (74, 355922), (148, 177961), (259, 101692), (518, 50846), (1036, 25423)]