18002544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:558

約数の個数: 80

約数和(自身を含む): 53687040

約数和(自身を除く): 35684496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 131, 168, 262, 336, 393, 409, 524, 786, 818, 917, 1048, 1227, 1572, 1636, 1834, 2096, 2454, 2751, 2863, 3144, 3272, 3668, 4908, 5502, 5726, 6288, 6544, 7336, 8589, 9816, 11004, 11452, 14672, 17178, 19632, 22008, 22904, 34356, 44016, 45808, 53579, 68712, 107158, 137424, 160737, 214316, 321474, 375053, 428632, 642948, 750106, 857264, 1125159, 1285896, 1500212, 2250318, 2571792, 3000424, 4500636, 6000848, 9001272, 18002544]

約数ペア:

[(1, 18002544), (2, 9001272), (3, 6000848), (4, 4500636), (6, 3000424), (7, 2571792), (8, 2250318), (12, 1500212), (14, 1285896), (16, 1125159), (21, 857264), (24, 750106), (28, 642948), (42, 428632), (48, 375053), (56, 321474), (84, 214316), (112, 160737), (131, 137424), (168, 107158), (262, 68712), (336, 53579), (393, 45808), (409, 44016), (524, 34356), (786, 22904), (818, 22008), (917, 19632), (1048, 17178), (1227, 14672), (1572, 11452), (1636, 11004), (1834, 9816), (2096, 8589), (2454, 7336), (2751, 6544), (2863, 6288), (3144, 5726), (3272, 5502), (3668, 4908)]