23171912

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{22807}}^1$

素因数の和:22940

約数の個数: 16

約数和(自身を含む): 43791360

約数和(自身を除く): 20619448

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 22807, 45614, 91228, 182456, 2896489, 5792978, 11585956, 23171912]

約数ペア:

[(1, 23171912), (2, 11585956), (4, 5792978), (8, 2896489), (127, 182456), (254, 91228), (508, 45614), (1016, 22807)]