16104740

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{2243}}^1$

素因数の和:2611

約数の個数: 24

約数和(自身を含む): 33929280

約数和(自身を除く): 17824540

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 1436, 1795, 2243, 3590, 4486, 7180, 8972, 11215, 22430, 44860, 805237, 1610474, 3220948, 4026185, 8052370, 16104740]

約数ペア:

[(1, 16104740), (2, 8052370), (4, 4026185), (5, 3220948), (10, 1610474), (20, 805237), (359, 44860), (718, 22430), (1436, 11215), (1795, 8972), (2243, 7180), (3590, 4486)]