28954968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{172351}}^1$

素因数の和:172367

約数の個数: 32

約数和(自身を含む): 82728960

約数和(自身を除く): 53773992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 172351, 344702, 517053, 689404, 1034106, 1206457, 1378808, 2068212, 2412914, 3619371, 4136424, 4825828, 7238742, 9651656, 14477484, 28954968]

約数ペア:

[(1, 28954968), (2, 14477484), (3, 9651656), (4, 7238742), (6, 4825828), (7, 4136424), (8, 3619371), (12, 2412914), (14, 2068212), (21, 1378808), (24, 1206457), (28, 1034106), (42, 689404), (56, 517053), (84, 344702), (168, 172351)]