16345686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16921}}^1$

素因数の和:16956

約数の個数: 32

約数和(自身を含む): 38988288

約数和(自身を除く): 22642602

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 16921, 33842, 50763, 101526, 118447, 236894, 355341, 389183, 710682, 778366, 1167549, 2335098, 2724281, 5448562, 8172843, 16345686]

約数ペア:

[(1, 16345686), (2, 8172843), (3, 5448562), (6, 2724281), (7, 2335098), (14, 1167549), (21, 778366), (23, 710682), (42, 389183), (46, 355341), (69, 236894), (138, 118447), (161, 101526), (322, 50763), (483, 33842), (966, 16921)]