26889648

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1063}}^1$

素因数の和:1122

約数の個数: 80

約数和(自身を含む): 75995136

約数和(自身を除く): 49105488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1063, 1488, 1581, 2108, 2126, 3162, 3189, 4216, 4252, 6324, 6378, 8432, 8504, 12648, 12756, 17008, 18071, 25296, 25512, 32953, 36142, 51024, 54213, 65906, 72284, 98859, 108426, 131812, 144568, 197718, 216852, 263624, 289136, 395436, 433704, 527248, 560201, 790872, 867408, 1120402, 1581744, 1680603, 2240804, 3361206, 4481608, 6722412, 8963216, 13444824, 26889648]

約数ペア:

[(1, 26889648), (2, 13444824), (3, 8963216), (4, 6722412), (6, 4481608), (8, 3361206), (12, 2240804), (16, 1680603), (17, 1581744), (24, 1120402), (31, 867408), (34, 790872), (48, 560201), (51, 527248), (62, 433704), (68, 395436), (93, 289136), (102, 263624), (124, 216852), (136, 197718), (186, 144568), (204, 131812), (248, 108426), (272, 98859), (372, 72284), (408, 65906), (496, 54213), (527, 51024), (744, 36142), (816, 32953), (1054, 25512), (1063, 25296), (1488, 18071), (1581, 17008), (2108, 12756), (2126, 12648), (3162, 8504), (3189, 8432), (4216, 6378), (4252, 6324)]