38190628

素因数分解:

$2^2\times 7^1\times {\mathrm{683}}^1\times {\mathrm{1997}}^1$

素因数の和:2691

約数の個数: 24

約数和(自身を含む): 76531392

約数和(自身を除く): 38340764

約数列:

[1, 2, 4, 7, 14, 28, 683, 1366, 1997, 2732, 3994, 4781, 7988, 9562, 13979, 19124, 27958, 55916, 1363951, 2727902, 5455804, 9547657, 19095314, 38190628]

約数ペア:

[(1, 38190628), (2, 19095314), (4, 9547657), (7, 5455804), (14, 2727902), (28, 1363951), (683, 55916), (1366, 27958), (1997, 19124), (2732, 13979), (3994, 9562), (4781, 7988)]