16138304

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:212

約数の個数: 112

約数和(自身を含む): 41989248

約数和(自身を除く): 25850944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 136, 163, 182, 208, 221, 224, 238, 272, 326, 364, 416, 442, 448, 476, 544, 652, 728, 832, 884, 952, 1088, 1141, 1304, 1456, 1547, 1768, 1904, 2119, 2282, 2608, 2771, 2912, 3094, 3536, 3808, 4238, 4564, 5216, 5542, 5824, 6188, 7072, 7616, 8476, 9128, 10432, 11084, 12376, 14144, 14833, 16952, 18256, 19397, 22168, 24752, 29666, 33904, 36023, 36512, 38794, 44336, 49504, 59332, 67808, 72046, 73024, 77588, 88672, 99008, 118664, 135616, 144092, 155176, 177344, 237328, 252161, 288184, 310352, 474656, 504322, 576368, 620704, 949312, 1008644, 1152736, 1241408, 2017288, 2305472, 4034576, 8069152, 16138304]

約数ペア:

[(1, 16138304), (2, 8069152), (4, 4034576), (7, 2305472), (8, 2017288), (13, 1241408), (14, 1152736), (16, 1008644), (17, 949312), (26, 620704), (28, 576368), (32, 504322), (34, 474656), (52, 310352), (56, 288184), (64, 252161), (68, 237328), (91, 177344), (104, 155176), (112, 144092), (119, 135616), (136, 118664), (163, 99008), (182, 88672), (208, 77588), (221, 73024), (224, 72046), (238, 67808), (272, 59332), (326, 49504), (364, 44336), (416, 38794), (442, 36512), (448, 36023), (476, 33904), (544, 29666), (652, 24752), (728, 22168), (832, 19397), (884, 18256), (952, 16952), (1088, 14833), (1141, 14144), (1304, 12376), (1456, 11084), (1547, 10432), (1768, 9128), (1904, 8476), (2119, 7616), (2282, 7072), (2608, 6188), (2771, 5824), (2912, 5542), (3094, 5216), (3536, 4564), (3808, 4238)]