18290448

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{1283}}^1$

素因数の和:1314

約数の個数: 100

約数和(自身を含む): 57795408

約数和(自身を除く): 39504960

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 264, 297, 324, 396, 432, 528, 594, 648, 792, 891, 1188, 1283, 1296, 1584, 1782, 2376, 2566, 3564, 3849, 4752, 5132, 7128, 7698, 10264, 11547, 14113, 14256, 15396, 20528, 23094, 28226, 30792, 34641, 42339, 46188, 56452, 61584, 69282, 84678, 92376, 103923, 112904, 127017, 138564, 169356, 184752, 207846, 225808, 254034, 277128, 338712, 381051, 415692, 508068, 554256, 677424, 762102, 831384, 1016136, 1143153, 1524204, 1662768, 2032272, 2286306, 3048408, 4572612, 6096816, 9145224, 18290448]

約数ペア:

[(1, 18290448), (2, 9145224), (3, 6096816), (4, 4572612), (6, 3048408), (8, 2286306), (9, 2032272), (11, 1662768), (12, 1524204), (16, 1143153), (18, 1016136), (22, 831384), (24, 762102), (27, 677424), (33, 554256), (36, 508068), (44, 415692), (48, 381051), (54, 338712), (66, 277128), (72, 254034), (81, 225808), (88, 207846), (99, 184752), (108, 169356), (132, 138564), (144, 127017), (162, 112904), (176, 103923), (198, 92376), (216, 84678), (264, 69282), (297, 61584), (324, 56452), (396, 46188), (432, 42339), (528, 34641), (594, 30792), (648, 28226), (792, 23094), (891, 20528), (1188, 15396), (1283, 14256), (1296, 14113), (1584, 11547), (1782, 10264), (2376, 7698), (2566, 7128), (3564, 5132), (3849, 4752)]