316564814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{18229}}^1$

素因数の和:18707

約数の個数: 16

約数和(自身を含む): 500960400

約数和(自身を除く): 184395586

約数列:

[1, 2, 19, 38, 457, 914, 8683, 17366, 18229, 36458, 346351, 692702, 8330653, 16661306, 158282407, 316564814]

約数ペア:

[(1, 316564814), (2, 158282407), (19, 16661306), (38, 8330653), (457, 692702), (914, 346351), (8683, 36458), (17366, 18229)]