28140864

素因数分解:

$2^6\times 3^1\times {\mathrm{97}}^1\times {\mathrm{1511}}^1$

素因数の和:1623

約数の個数: 56

約数和(自身を含む): 75273408

約数和(自身を除く): 47132544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 192, 194, 291, 388, 582, 776, 1164, 1511, 1552, 2328, 3022, 3104, 4533, 4656, 6044, 6208, 9066, 9312, 12088, 18132, 18624, 24176, 36264, 48352, 72528, 96704, 145056, 146567, 290112, 293134, 439701, 586268, 879402, 1172536, 1758804, 2345072, 3517608, 4690144, 7035216, 9380288, 14070432, 28140864]

約数ペア:

[(1, 28140864), (2, 14070432), (3, 9380288), (4, 7035216), (6, 4690144), (8, 3517608), (12, 2345072), (16, 1758804), (24, 1172536), (32, 879402), (48, 586268), (64, 439701), (96, 293134), (97, 290112), (192, 146567), (194, 145056), (291, 96704), (388, 72528), (582, 48352), (776, 36264), (1164, 24176), (1511, 18624), (1552, 18132), (2328, 12088), (3022, 9312), (3104, 9066), (4533, 6208), (4656, 6044)]