28005132

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{56921}}^1$

素因数の和:56969

約数の個数: 24

約数和(自身を含む): 66940272

約数和(自身を除く): 38935140

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 56921, 113842, 170763, 227684, 341526, 683052, 2333761, 4667522, 7001283, 9335044, 14002566, 28005132]

約数ペア:

[(1, 28005132), (2, 14002566), (3, 9335044), (4, 7001283), (6, 4667522), (12, 2333761), (41, 683052), (82, 341526), (123, 227684), (164, 170763), (246, 113842), (492, 56921)]