28653230

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{39251}}^1$

素因数の和:39331

約数の個数: 16

約数和(自身を含む): 52283664

約数和(自身を除く): 23630434

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 39251, 78502, 196255, 392510, 2865323, 5730646, 14326615, 28653230]

約数ペア:

[(1, 28653230), (2, 14326615), (5, 5730646), (10, 2865323), (73, 392510), (146, 196255), (365, 78502), (730, 39251)]