11687812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5303}}^1$

素因数の和:5355

約数の個数: 24

約数和(自身を含む): 22276800

約数和(自身を除く): 10588988

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 5303, 10606, 21212, 100757, 153787, 201514, 307574, 403028, 615148, 2921953, 5843906, 11687812]

約数ペア:

[(1, 11687812), (2, 5843906), (4, 2921953), (19, 615148), (29, 403028), (38, 307574), (58, 201514), (76, 153787), (116, 100757), (551, 21212), (1102, 10606), (2204, 5303)]