23987710

素因数分解:

$2^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{4201}}^1$

素因数の和:4779

約数の個数: 16

約数和(自身を含む): 43263792

約数和(自身を除く): 19276082

約数列:

[1, 2, 5, 10, 571, 1142, 2855, 4201, 5710, 8402, 21005, 42010, 2398771, 4797542, 11993855, 23987710]

約数ペア:

[(1, 23987710), (2, 11993855), (5, 4797542), (10, 2398771), (571, 42010), (1142, 21005), (2855, 8402), (4201, 5710)]