27975638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{9319}}^1$

素因数の和:9419

約数の個数: 16

約数和(自身を含む): 44736000

約数和(自身を除く): 16760362

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 9319, 18638, 177061, 354122, 736201, 1472402, 13987819, 27975638]

約数ペア:

[(1, 27975638), (2, 13987819), (19, 1472402), (38, 736201), (79, 354122), (158, 177061), (1501, 18638), (3002, 9319)]