28345116

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{15643}}^1$

素因数の和:15801

約数の個数: 24

約数和(自身を含む): 66580864

約数和(自身を除く): 38235748

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812, 15643, 31286, 46929, 62572, 93858, 187716, 2362093, 4724186, 7086279, 9448372, 14172558, 28345116]

約数ペア:

[(1, 28345116), (2, 14172558), (3, 9448372), (4, 7086279), (6, 4724186), (12, 2362093), (151, 187716), (302, 93858), (453, 62572), (604, 46929), (906, 31286), (1812, 15643)]