26597452

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 57189888

約数和(自身を除く): 30592436

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 71, 119, 142, 238, 284, 476, 497, 787, 994, 1207, 1574, 1988, 2414, 3148, 4828, 5509, 8449, 11018, 13379, 16898, 22036, 26758, 33796, 53516, 55877, 93653, 111754, 187306, 223508, 374612, 391139, 782278, 949909, 1564556, 1899818, 3799636, 6649363, 13298726, 26597452]

約数ペア:

[(1, 26597452), (2, 13298726), (4, 6649363), (7, 3799636), (14, 1899818), (17, 1564556), (28, 949909), (34, 782278), (68, 391139), (71, 374612), (119, 223508), (142, 187306), (238, 111754), (284, 93653), (476, 55877), (497, 53516), (787, 33796), (994, 26758), (1207, 22036), (1574, 16898), (1988, 13379), (2414, 11018), (3148, 8449), (4828, 5509)]