12559712

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1203

約数の個数: 48

約数和(自身を含む): 27869184

約数和(自身を除く): 15309472

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1151, 1364, 2302, 2728, 4604, 5456, 9208, 10912, 12661, 18416, 25322, 35681, 36832, 50644, 71362, 101288, 142724, 202576, 285448, 392491, 405152, 570896, 784982, 1141792, 1569964, 3139928, 6279856, 12559712]

約数ペア:

[(1, 12559712), (2, 6279856), (4, 3139928), (8, 1569964), (11, 1141792), (16, 784982), (22, 570896), (31, 405152), (32, 392491), (44, 285448), (62, 202576), (88, 142724), (124, 101288), (176, 71362), (248, 50644), (341, 36832), (352, 35681), (496, 25322), (682, 18416), (992, 12661), (1151, 10912), (1364, 9208), (2302, 5456), (2728, 4604)]