28630104

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{20219}}^1$

素因数の和:20287

約数の個数: 32

約数和(自身を含む): 72792000

約数和(自身を除く): 44161896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 20219, 40438, 60657, 80876, 121314, 161752, 242628, 485256, 1192921, 2385842, 3578763, 4771684, 7157526, 9543368, 14315052, 28630104]

約数ペア:

[(1, 28630104), (2, 14315052), (3, 9543368), (4, 7157526), (6, 4771684), (8, 3578763), (12, 2385842), (24, 1192921), (59, 485256), (118, 242628), (177, 161752), (236, 121314), (354, 80876), (472, 60657), (708, 40438), (1416, 20219)]