18277104

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:286

約数の個数: 80

約数和(自身を含む): 49711104

約数和(自身を除く): 31434000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 71, 93, 124, 142, 173, 186, 213, 248, 284, 346, 372, 426, 496, 519, 568, 692, 744, 852, 1038, 1136, 1384, 1488, 1704, 2076, 2201, 2768, 3408, 4152, 4402, 5363, 6603, 8304, 8804, 10726, 12283, 13206, 16089, 17608, 21452, 24566, 26412, 32178, 35216, 36849, 42904, 49132, 52824, 64356, 73698, 85808, 98264, 105648, 128712, 147396, 196528, 257424, 294792, 380773, 589584, 761546, 1142319, 1523092, 2284638, 3046184, 4569276, 6092368, 9138552, 18277104]

約数ペア:

[(1, 18277104), (2, 9138552), (3, 6092368), (4, 4569276), (6, 3046184), (8, 2284638), (12, 1523092), (16, 1142319), (24, 761546), (31, 589584), (48, 380773), (62, 294792), (71, 257424), (93, 196528), (124, 147396), (142, 128712), (173, 105648), (186, 98264), (213, 85808), (248, 73698), (284, 64356), (346, 52824), (372, 49132), (426, 42904), (496, 36849), (519, 35216), (568, 32178), (692, 26412), (744, 24566), (852, 21452), (1038, 17608), (1136, 16089), (1384, 13206), (1488, 12283), (1704, 10726), (2076, 8804), (2201, 8304), (2768, 6603), (3408, 5363), (4152, 4402)]