18317246

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{811}}^1$

素因数の和:1327

約数の個数: 16

約数和(自身を含む): 28764288

約数和(自身を除く): 10447042

約数列:

[1, 2, 23, 46, 491, 811, 982, 1622, 11293, 18653, 22586, 37306, 398201, 796402, 9158623, 18317246]

約数ペア:

[(1, 18317246), (2, 9158623), (23, 796402), (46, 398201), (491, 37306), (811, 22586), (982, 18653), (1622, 11293)]