28669662

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{227537}}^1$

素因数の和:227552

約数の個数: 24

約数和(自身を含む): 70991856

約数和(自身を除く): 42322194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 227537, 455074, 682611, 1365222, 1592759, 2047833, 3185518, 4095666, 4778277, 9556554, 14334831, 28669662]

約数ペア:

[(1, 28669662), (2, 14334831), (3, 9556554), (6, 4778277), (7, 4095666), (9, 3185518), (14, 2047833), (18, 1592759), (21, 1365222), (42, 682611), (63, 455074), (126, 227537)]