15018816

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:236

約数の個数: 112

約数和(自身を含む): 43891200

約数和(自身を除く): 28872384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 138, 152, 179, 184, 192, 228, 276, 304, 358, 368, 437, 456, 537, 552, 608, 716, 736, 874, 912, 1074, 1104, 1216, 1311, 1432, 1472, 1748, 1824, 2148, 2208, 2622, 2864, 3401, 3496, 3648, 4117, 4296, 4416, 5244, 5728, 6802, 6992, 8234, 8592, 10203, 10488, 11456, 12351, 13604, 13984, 16468, 17184, 20406, 20976, 24702, 27208, 27968, 32936, 34368, 40812, 41952, 49404, 54416, 65872, 78223, 81624, 83904, 98808, 108832, 131744, 156446, 163248, 197616, 217664, 234669, 263488, 312892, 326496, 395232, 469338, 625784, 652992, 790464, 938676, 1251568, 1877352, 2503136, 3754704, 5006272, 7509408, 15018816]

約数ペア:

[(1, 15018816), (2, 7509408), (3, 5006272), (4, 3754704), (6, 2503136), (8, 1877352), (12, 1251568), (16, 938676), (19, 790464), (23, 652992), (24, 625784), (32, 469338), (38, 395232), (46, 326496), (48, 312892), (57, 263488), (64, 234669), (69, 217664), (76, 197616), (92, 163248), (96, 156446), (114, 131744), (138, 108832), (152, 98808), (179, 83904), (184, 81624), (192, 78223), (228, 65872), (276, 54416), (304, 49404), (358, 41952), (368, 40812), (437, 34368), (456, 32936), (537, 27968), (552, 27208), (608, 24702), (716, 20976), (736, 20406), (874, 17184), (912, 16468), (1074, 13984), (1104, 13604), (1216, 12351), (1311, 11456), (1432, 10488), (1472, 10203), (1748, 8592), (1824, 8234), (2148, 6992), (2208, 6802), (2622, 5728), (2864, 5244), (3401, 4416), (3496, 4296), (3648, 4117)]