15884208

素因数分解:

$2^4\times 3^3\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:543

約数の個数: 80

約数和(自身を含む): 46247040

約数和(自身を除く): 30362832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 83, 108, 144, 166, 216, 249, 332, 432, 443, 498, 664, 747, 886, 996, 1328, 1329, 1494, 1772, 1992, 2241, 2658, 2988, 3544, 3984, 3987, 4482, 5316, 5976, 7088, 7974, 8964, 10632, 11952, 11961, 15948, 17928, 21264, 23922, 31896, 35856, 36769, 47844, 63792, 73538, 95688, 110307, 147076, 191376, 220614, 294152, 330921, 441228, 588304, 661842, 882456, 992763, 1323684, 1764912, 1985526, 2647368, 3971052, 5294736, 7942104, 15884208]

約数ペア:

[(1, 15884208), (2, 7942104), (3, 5294736), (4, 3971052), (6, 2647368), (8, 1985526), (9, 1764912), (12, 1323684), (16, 992763), (18, 882456), (24, 661842), (27, 588304), (36, 441228), (48, 330921), (54, 294152), (72, 220614), (83, 191376), (108, 147076), (144, 110307), (166, 95688), (216, 73538), (249, 63792), (332, 47844), (432, 36769), (443, 35856), (498, 31896), (664, 23922), (747, 21264), (886, 17928), (996, 15948), (1328, 11961), (1329, 11952), (1494, 10632), (1772, 8964), (1992, 7974), (2241, 7088), (2658, 5976), (2988, 5316), (3544, 4482), (3984, 3987)]