23288528

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{76607}}^1$

素因数の和:76634

約数の個数: 20

約数和(自身を含む): 47496960

約数和(自身を除く): 24208432

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 76607, 153214, 306428, 612856, 1225712, 1455533, 2911066, 5822132, 11644264, 23288528]

約数ペア:

[(1, 23288528), (2, 11644264), (4, 5822132), (8, 2911066), (16, 1455533), (19, 1225712), (38, 612856), (76, 306428), (152, 153214), (304, 76607)]