18461268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73259}}^1$

素因数の和:73276

約数の個数: 36

約数和(自身を含む): 53333280

約数和(自身を除く): 34872012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 73259, 146518, 219777, 293036, 439554, 512813, 659331, 879108, 1025626, 1318662, 1538439, 2051252, 2637324, 3076878, 4615317, 6153756, 9230634, 18461268]

約数ペア:

[(1, 18461268), (2, 9230634), (3, 6153756), (4, 4615317), (6, 3076878), (7, 2637324), (9, 2051252), (12, 1538439), (14, 1318662), (18, 1025626), (21, 879108), (28, 659331), (36, 512813), (42, 439554), (63, 293036), (84, 219777), (126, 146518), (252, 73259)]