28279262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{911}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 49641984

約数和(自身を除く): 21362722

約数列:

[1, 2, 11, 17, 22, 34, 83, 166, 187, 374, 911, 913, 1411, 1822, 1826, 2822, 10021, 15487, 15521, 20042, 30974, 31042, 75613, 151226, 170357, 340714, 831743, 1285421, 1663486, 2570842, 14139631, 28279262]

約数ペア:

[(1, 28279262), (2, 14139631), (11, 2570842), (17, 1663486), (22, 1285421), (34, 831743), (83, 340714), (166, 170357), (187, 151226), (374, 75613), (911, 31042), (913, 30974), (1411, 20042), (1822, 15521), (1826, 15487), (2822, 10021)]