27037816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{521}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 54810000

約数和(自身を除く): 27772184

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 499, 521, 998, 1042, 1996, 2084, 3992, 4168, 6487, 6773, 12974, 13546, 25948, 27092, 51896, 54184, 259979, 519958, 1039916, 2079832, 3379727, 6759454, 13518908, 27037816]

約数ペア:

[(1, 27037816), (2, 13518908), (4, 6759454), (8, 3379727), (13, 2079832), (26, 1039916), (52, 519958), (104, 259979), (499, 54184), (521, 51896), (998, 27092), (1042, 25948), (1996, 13546), (2084, 12974), (3992, 6773), (4168, 6487)]