28599160

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{7079}}^1$

素因数の和:7191

約数の個数: 32

約数和(自身を含む): 64994400

約数和(自身を除く): 36395240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 7079, 14158, 28316, 35395, 56632, 70790, 141580, 283160, 714979, 1429958, 2859916, 3574895, 5719832, 7149790, 14299580, 28599160]

約数ペア:

[(1, 28599160), (2, 14299580), (4, 7149790), (5, 5719832), (8, 3574895), (10, 2859916), (20, 1429958), (40, 714979), (101, 283160), (202, 141580), (404, 70790), (505, 56632), (808, 35395), (1010, 28316), (2020, 14158), (4040, 7079)]