12195568

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:566

約数の個数: 80

約数和(自身を含む): 31069440

約数和(自身を除く): 18873872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 521, 532, 616, 836, 1042, 1064, 1232, 1463, 1672, 2084, 2128, 2926, 3344, 3647, 4168, 5731, 5852, 7294, 8336, 9899, 11462, 11704, 14588, 19798, 22924, 23408, 29176, 39596, 40117, 45848, 58352, 69293, 79192, 80234, 91696, 108889, 138586, 158384, 160468, 217778, 277172, 320936, 435556, 554344, 641872, 762223, 871112, 1108688, 1524446, 1742224, 3048892, 6097784, 12195568]

約数ペア:

[(1, 12195568), (2, 6097784), (4, 3048892), (7, 1742224), (8, 1524446), (11, 1108688), (14, 871112), (16, 762223), (19, 641872), (22, 554344), (28, 435556), (38, 320936), (44, 277172), (56, 217778), (76, 160468), (77, 158384), (88, 138586), (112, 108889), (133, 91696), (152, 80234), (154, 79192), (176, 69293), (209, 58352), (266, 45848), (304, 40117), (308, 39596), (418, 29176), (521, 23408), (532, 22924), (616, 19798), (836, 14588), (1042, 11704), (1064, 11462), (1232, 9899), (1463, 8336), (1672, 7294), (2084, 5852), (2128, 5731), (2926, 4168), (3344, 3647)]