23784138

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{62921}}^1$

素因数の和:62939

約数の個数: 32

約数和(自身を含む): 60405120

約数和(自身を除く): 36620982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 62921, 125842, 188763, 377526, 440447, 566289, 880894, 1132578, 1321341, 1698867, 2642682, 3397734, 3964023, 7928046, 11892069, 23784138]

約数ペア:

[(1, 23784138), (2, 11892069), (3, 7928046), (6, 3964023), (7, 3397734), (9, 2642682), (14, 1698867), (18, 1321341), (21, 1132578), (27, 880894), (42, 566289), (54, 440447), (63, 377526), (126, 188763), (189, 125842), (378, 62921)]