10928876

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20543}}^1$

素因数の和:20573

約数の個数: 24

約数和(自身を含む): 23009280

約数和(自身を除く): 12080404

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 20543, 41086, 82172, 143801, 287602, 390317, 575204, 780634, 1561268, 2732219, 5464438, 10928876]

約数ペア:

[(1, 10928876), (2, 5464438), (4, 2732219), (7, 1561268), (14, 780634), (19, 575204), (28, 390317), (38, 287602), (76, 143801), (133, 82172), (266, 41086), (532, 20543)]