15690980912

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{13434059}}^1$

素因数の和:13434140

約数の個数: 20

約数和(自身を含む): 30817733640

約数和(自身を除く): 15126752728

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 13434059, 26868118, 53736236, 107472472, 214944944, 980686307, 1961372614, 3922745228, 7845490456, 15690980912]

約数ペア:

[(1, 15690980912), (2, 7845490456), (4, 3922745228), (8, 1961372614), (16, 980686307), (73, 214944944), (146, 107472472), (292, 53736236), (584, 26868118), (1168, 13434059)]