972600976

素因数分解:

$2^4\times {\mathrm{2557}}^1\times {\mathrm{23773}}^1$

素因数の和:26338

約数の個数: 20

約数和(自身を含む): 1885230652

約数和(自身を除く): 912629676

約数列:

[1, 2, 4, 8, 16, 2557, 5114, 10228, 20456, 23773, 40912, 47546, 95092, 190184, 380368, 60787561, 121575122, 243150244, 486300488, 972600976]

約数ペア:

[(1, 972600976), (2, 486300488), (4, 243150244), (8, 121575122), (16, 60787561), (2557, 380368), (5114, 190184), (10228, 95092), (20456, 47546), (23773, 40912)]