18411396

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1151}}^1$

素因数の和:1232

約数の個数: 48

約数和(自身を含む): 45416448

約数和(自身を除く): 27005052

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 86, 93, 124, 129, 172, 186, 258, 372, 516, 1151, 1333, 2302, 2666, 3453, 3999, 4604, 5332, 6906, 7998, 13812, 15996, 35681, 49493, 71362, 98986, 107043, 142724, 148479, 197972, 214086, 296958, 428172, 593916, 1534283, 3068566, 4602849, 6137132, 9205698, 18411396]

約数ペア:

[(1, 18411396), (2, 9205698), (3, 6137132), (4, 4602849), (6, 3068566), (12, 1534283), (31, 593916), (43, 428172), (62, 296958), (86, 214086), (93, 197972), (124, 148479), (129, 142724), (172, 107043), (186, 98986), (258, 71362), (372, 49493), (516, 35681), (1151, 15996), (1333, 13812), (2302, 7998), (2666, 6906), (3453, 5332), (3999, 4604)]