16507386

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131011}}^1$

素因数の和:131026

約数の個数: 24

約数和(自身を含む): 40875744

約数和(自身を除く): 24368358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131011, 262022, 393033, 786066, 917077, 1179099, 1834154, 2358198, 2751231, 5502462, 8253693, 16507386]

約数ペア:

[(1, 16507386), (2, 8253693), (3, 5502462), (6, 2751231), (7, 2358198), (9, 1834154), (14, 1179099), (18, 917077), (21, 786066), (42, 393033), (63, 262022), (126, 131011)]