28650770

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{34519}}^1$

素因数の和:34609

約数の個数: 16

約数和(自身を含む): 52194240

約数和(自身を除く): 23543470

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 34519, 69038, 172595, 345190, 2865077, 5730154, 14325385, 28650770]

約数ペア:

[(1, 28650770), (2, 14325385), (5, 5730154), (10, 2865077), (83, 345190), (166, 172595), (415, 69038), (830, 34519)]