28063938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{23041}}^1$

素因数の和:23082

約数の個数: 32

約数和(自身を含む): 66360960

約数和(自身を除く): 38297022

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 23041, 46082, 69123, 138246, 161287, 322574, 483861, 668189, 967722, 1336378, 2004567, 4009134, 4677323, 9354646, 14031969, 28063938]

約数ペア:

[(1, 28063938), (2, 14031969), (3, 9354646), (6, 4677323), (7, 4009134), (14, 2004567), (21, 1336378), (29, 967722), (42, 668189), (58, 483861), (87, 322574), (174, 161287), (203, 138246), (406, 69123), (609, 46082), (1218, 23041)]