15293208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 46886400

約数和(自身を除く): 31593192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 43, 56, 58, 73, 84, 86, 87, 116, 129, 146, 168, 172, 174, 203, 219, 232, 258, 292, 301, 344, 348, 406, 438, 511, 516, 584, 602, 609, 696, 812, 876, 903, 1022, 1032, 1204, 1218, 1247, 1533, 1624, 1752, 1806, 2044, 2117, 2408, 2436, 2494, 3066, 3139, 3612, 3741, 4088, 4234, 4872, 4988, 6132, 6278, 6351, 7224, 7482, 8468, 8729, 9417, 9976, 12264, 12556, 12702, 14819, 14964, 16936, 17458, 18834, 21973, 25112, 25404, 26187, 29638, 29928, 34916, 37668, 43946, 44457, 50808, 52374, 59276, 65919, 69832, 75336, 87892, 88914, 91031, 104748, 118552, 131838, 175784, 177828, 182062, 209496, 263676, 273093, 355656, 364124, 527352, 546186, 637217, 728248, 1092372, 1274434, 1911651, 2184744, 2548868, 3823302, 5097736, 7646604, 15293208]

約数ペア:

[(1, 15293208), (2, 7646604), (3, 5097736), (4, 3823302), (6, 2548868), (7, 2184744), (8, 1911651), (12, 1274434), (14, 1092372), (21, 728248), (24, 637217), (28, 546186), (29, 527352), (42, 364124), (43, 355656), (56, 273093), (58, 263676), (73, 209496), (84, 182062), (86, 177828), (87, 175784), (116, 131838), (129, 118552), (146, 104748), (168, 91031), (172, 88914), (174, 87892), (203, 75336), (219, 69832), (232, 65919), (258, 59276), (292, 52374), (301, 50808), (344, 44457), (348, 43946), (406, 37668), (438, 34916), (511, 29928), (516, 29638), (584, 26187), (602, 25404), (609, 25112), (696, 21973), (812, 18834), (876, 17458), (903, 16936), (1022, 14964), (1032, 14819), (1204, 12702), (1218, 12556), (1247, 12264), (1533, 9976), (1624, 9417), (1752, 8729), (1806, 8468), (2044, 7482), (2117, 7224), (2408, 6351), (2436, 6278), (2494, 6132), (3066, 4988), (3139, 4872), (3612, 4234), (3741, 4088)]