16639308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{66029}}^1$

素因数の和:66046

約数の個数: 36

約数和(自身を含む): 48069840

約数和(自身を除く): 31430532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 66029, 132058, 198087, 264116, 396174, 462203, 594261, 792348, 924406, 1188522, 1386609, 1848812, 2377044, 2773218, 4159827, 5546436, 8319654, 16639308]

約数ペア:

[(1, 16639308), (2, 8319654), (3, 5546436), (4, 4159827), (6, 2773218), (7, 2377044), (9, 1848812), (12, 1386609), (14, 1188522), (18, 924406), (21, 792348), (28, 594261), (36, 462203), (42, 396174), (63, 264116), (84, 198087), (126, 132058), (252, 66029)]