28438842

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{152897}}^1$

素因数の和:152933

約数の個数: 16

約数和(自身を含む): 58712832

約数和(自身を除く): 30273990

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 152897, 305794, 458691, 917382, 4739807, 9479614, 14219421, 28438842]

約数ペア:

[(1, 28438842), (2, 14219421), (3, 9479614), (6, 4739807), (31, 917382), (62, 458691), (93, 305794), (186, 152897)]