23720066

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{8831}}^1$

素因数の和:8929

約数の個数: 16

約数和(自身を含む): 38154240

約数和(自身を除く): 14434174

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 8831, 17662, 150127, 300254, 697649, 1395298, 11860033, 23720066]

約数ペア:

[(1, 23720066), (2, 11860033), (17, 1395298), (34, 697649), (79, 300254), (158, 150127), (1343, 17662), (2686, 8831)]