28618968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{170351}}^1$

素因数の和:170367

約数の個数: 32

約数和(自身を含む): 81768960

約数和(自身を除く): 53149992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 170351, 340702, 511053, 681404, 1022106, 1192457, 1362808, 2044212, 2384914, 3577371, 4088424, 4769828, 7154742, 9539656, 14309484, 28618968]

約数ペア:

[(1, 28618968), (2, 14309484), (3, 9539656), (4, 7154742), (6, 4769828), (7, 4088424), (8, 3577371), (12, 2384914), (14, 2044212), (21, 1362808), (24, 1192457), (28, 1022106), (42, 681404), (56, 511053), (84, 340702), (168, 170351)]