28752562

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{11311}}^1$

素因数の和:11385

約数の個数: 16

約数和(自身を含む): 45609984

約数和(自身を除く): 16857422

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 11311, 22622, 350641, 463751, 701282, 927502, 14376281, 28752562]

約数ペア:

[(1, 28752562), (2, 14376281), (31, 927502), (41, 701282), (62, 463751), (82, 350641), (1271, 22622), (2542, 11311)]