17897462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{7603}}^1$

素因数の和:7723

約数の個数: 16

約数和(自身を含む): 29564352

約数和(自身を除く): 11666890

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 7603, 15206, 83633, 167266, 813521, 1627042, 8948731, 17897462]

約数ペア:

[(1, 17897462), (2, 8948731), (11, 1627042), (22, 813521), (107, 167266), (214, 83633), (1177, 15206), (2354, 7603)]