11681516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 28449792

約数和(自身を除く): 16768276

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 23, 28, 34, 44, 46, 68, 77, 92, 97, 119, 154, 161, 187, 194, 238, 253, 308, 322, 374, 388, 391, 476, 506, 644, 679, 748, 782, 1012, 1067, 1309, 1358, 1564, 1649, 1771, 2134, 2231, 2618, 2716, 2737, 3298, 3542, 4268, 4301, 4462, 5236, 5474, 6596, 7084, 7469, 8602, 8924, 10948, 11543, 14938, 15617, 17204, 18139, 23086, 24541, 29876, 30107, 31234, 36278, 37927, 46172, 49082, 60214, 62468, 72556, 75854, 98164, 120428, 126973, 151708, 171787, 253946, 265489, 343574, 417197, 507892, 530978, 687148, 834394, 1061956, 1668788, 2920379, 5840758, 11681516]

約数ペア:

[(1, 11681516), (2, 5840758), (4, 2920379), (7, 1668788), (11, 1061956), (14, 834394), (17, 687148), (22, 530978), (23, 507892), (28, 417197), (34, 343574), (44, 265489), (46, 253946), (68, 171787), (77, 151708), (92, 126973), (97, 120428), (119, 98164), (154, 75854), (161, 72556), (187, 62468), (194, 60214), (238, 49082), (253, 46172), (308, 37927), (322, 36278), (374, 31234), (388, 30107), (391, 29876), (476, 24541), (506, 23086), (644, 18139), (679, 17204), (748, 15617), (782, 14938), (1012, 11543), (1067, 10948), (1309, 8924), (1358, 8602), (1564, 7469), (1649, 7084), (1771, 6596), (2134, 5474), (2231, 5236), (2618, 4462), (2716, 4301), (2737, 4268), (3298, 3542)]