16680762

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{44129}}^1$

素因数の和:44147

約数の個数: 32

約数和(自身を含む): 42364800

約数和(自身を除く): 25684038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 44129, 88258, 132387, 264774, 308903, 397161, 617806, 794322, 926709, 1191483, 1853418, 2382966, 2780127, 5560254, 8340381, 16680762]

約数ペア:

[(1, 16680762), (2, 8340381), (3, 5560254), (6, 2780127), (7, 2382966), (9, 1853418), (14, 1191483), (18, 926709), (21, 794322), (27, 617806), (42, 397161), (54, 308903), (63, 264774), (126, 132387), (189, 88258), (378, 44129)]