18093936

素因数分解:

$2^4\times 3^1\times 7^4\times {\mathrm{157}}^1$

素因数の和:196

約数の個数: 100

約数和(自身を含む): 54877192

約数和(自身を除く): 36783256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 157, 168, 196, 294, 314, 336, 343, 392, 471, 588, 628, 686, 784, 942, 1029, 1099, 1176, 1256, 1372, 1884, 2058, 2198, 2352, 2401, 2512, 2744, 3297, 3768, 4116, 4396, 4802, 5488, 6594, 7203, 7536, 7693, 8232, 8792, 9604, 13188, 14406, 15386, 16464, 17584, 19208, 23079, 26376, 28812, 30772, 38416, 46158, 52752, 53851, 57624, 61544, 92316, 107702, 115248, 123088, 161553, 184632, 215404, 323106, 369264, 376957, 430808, 646212, 753914, 861616, 1130871, 1292424, 1507828, 2261742, 2584848, 3015656, 4523484, 6031312, 9046968, 18093936]

約数ペア:

[(1, 18093936), (2, 9046968), (3, 6031312), (4, 4523484), (6, 3015656), (7, 2584848), (8, 2261742), (12, 1507828), (14, 1292424), (16, 1130871), (21, 861616), (24, 753914), (28, 646212), (42, 430808), (48, 376957), (49, 369264), (56, 323106), (84, 215404), (98, 184632), (112, 161553), (147, 123088), (157, 115248), (168, 107702), (196, 92316), (294, 61544), (314, 57624), (336, 53851), (343, 52752), (392, 46158), (471, 38416), (588, 30772), (628, 28812), (686, 26376), (784, 23079), (942, 19208), (1029, 17584), (1099, 16464), (1176, 15386), (1256, 14406), (1372, 13188), (1884, 9604), (2058, 8792), (2198, 8232), (2352, 7693), (2401, 7536), (2512, 7203), (2744, 6594), (3297, 5488), (3768, 4802), (4116, 4396)]