28352894

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{11923}}^1$

素因数の和:11995

約数の個数: 16

約数和(自身を含む): 45072720

約数和(自身を除く): 16719826

約数列:

[1, 2, 29, 41, 58, 82, 1189, 2378, 11923, 23846, 345767, 488843, 691534, 977686, 14176447, 28352894]

約数ペア:

[(1, 28352894), (2, 14176447), (29, 977686), (41, 691534), (58, 488843), (82, 345767), (1189, 23846), (2378, 11923)]