15187916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{593}}^1$

素因数の和:953

約数の個数: 24

約数和(自身を含む): 28108080

約数和(自身を除く): 12920164

約数列:

[1, 2, 4, 19, 38, 76, 337, 593, 674, 1186, 1348, 2372, 6403, 11267, 12806, 22534, 25612, 45068, 199841, 399682, 799364, 3796979, 7593958, 15187916]

約数ペア:

[(1, 15187916), (2, 7593958), (4, 3796979), (19, 799364), (38, 399682), (76, 199841), (337, 45068), (593, 25612), (674, 22534), (1186, 12806), (1348, 11267), (2372, 6403)]