26474638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{8819}}^1$

素因数の和:8919

約数の個数: 16

約数和(自身を含む): 42336000

約数和(自身を除く): 15861362

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 8819, 17638, 167561, 335122, 696701, 1393402, 13237319, 26474638]

約数ペア:

[(1, 26474638), (2, 13237319), (19, 1393402), (38, 696701), (79, 335122), (158, 167561), (1501, 17638), (3002, 8819)]