18364192

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 46811520

約数和(自身を除く): 28447328

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 56, 58, 77, 88, 112, 116, 154, 176, 203, 224, 232, 257, 308, 319, 352, 406, 464, 514, 616, 638, 812, 928, 1028, 1232, 1276, 1624, 1799, 2056, 2233, 2464, 2552, 2827, 3248, 3598, 4112, 4466, 5104, 5654, 6496, 7196, 7453, 8224, 8932, 10208, 11308, 14392, 14906, 17864, 19789, 22616, 28784, 29812, 35728, 39578, 45232, 52171, 57568, 59624, 71456, 79156, 81983, 90464, 104342, 119248, 158312, 163966, 208684, 238496, 316624, 327932, 417368, 573881, 633248, 655864, 834736, 1147762, 1311728, 1669472, 2295524, 2623456, 4591048, 9182096, 18364192]

約数ペア:

[(1, 18364192), (2, 9182096), (4, 4591048), (7, 2623456), (8, 2295524), (11, 1669472), (14, 1311728), (16, 1147762), (22, 834736), (28, 655864), (29, 633248), (32, 573881), (44, 417368), (56, 327932), (58, 316624), (77, 238496), (88, 208684), (112, 163966), (116, 158312), (154, 119248), (176, 104342), (203, 90464), (224, 81983), (232, 79156), (257, 71456), (308, 59624), (319, 57568), (352, 52171), (406, 45232), (464, 39578), (514, 35728), (616, 29812), (638, 28784), (812, 22616), (928, 19789), (1028, 17864), (1232, 14906), (1276, 14392), (1624, 11308), (1799, 10208), (2056, 8932), (2233, 8224), (2464, 7453), (2552, 7196), (2827, 6496), (3248, 5654), (3598, 5104), (4112, 4466)]