15201438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3203}}^1$

素因数の和:3328

約数の個数: 32

約数和(自身を含む): 35064576

約数和(自身を除く): 19863138

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 2373, 3203, 4746, 6406, 9609, 19218, 22421, 44842, 67263, 134526, 361939, 723878, 1085817, 2171634, 2533573, 5067146, 7600719, 15201438]

約数ペア:

[(1, 15201438), (2, 7600719), (3, 5067146), (6, 2533573), (7, 2171634), (14, 1085817), (21, 723878), (42, 361939), (113, 134526), (226, 67263), (339, 44842), (678, 22421), (791, 19218), (1582, 9609), (2373, 6406), (3203, 4746)]