15380808

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{8779}}^1$

素因数の和:8861

約数の個数: 32

約数和(自身を含む): 38983200

約数和(自身を除く): 23602392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 8779, 17558, 26337, 35116, 52674, 70232, 105348, 210696, 640867, 1281734, 1922601, 2563468, 3845202, 5126936, 7690404, 15380808]

約数ペア:

[(1, 15380808), (2, 7690404), (3, 5126936), (4, 3845202), (6, 2563468), (8, 1922601), (12, 1281734), (24, 640867), (73, 210696), (146, 105348), (219, 70232), (292, 52674), (438, 35116), (584, 26337), (876, 17558), (1752, 8779)]