28966104

素因数分解:

$2^3\times 3^2\times {\mathrm{402307}}^1$

素因数の和:402319

約数の個数: 24

約数和(自身を含む): 78450060

約数和(自身を除く): 49483956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 402307, 804614, 1206921, 1609228, 2413842, 3218456, 3620763, 4827684, 7241526, 9655368, 14483052, 28966104]

約数ペア:

[(1, 28966104), (2, 14483052), (3, 9655368), (4, 7241526), (6, 4827684), (8, 3620763), (9, 3218456), (12, 2413842), (18, 1609228), (24, 1206921), (36, 804614), (72, 402307)]