13874432

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 32622240

約数和(自身を除く): 18747808

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 379, 416, 572, 704, 758, 832, 1144, 1408, 1516, 1664, 2288, 2816, 3032, 3328, 4169, 4576, 4927, 6064, 8338, 9152, 9854, 12128, 16676, 18304, 19708, 24256, 33352, 36608, 39416, 48512, 54197, 66704, 78832, 97024, 108394, 133408, 157664, 216788, 266816, 315328, 433576, 533632, 630656, 867152, 1067264, 1261312, 1734304, 3468608, 6937216, 13874432]

約数ペア:

[(1, 13874432), (2, 6937216), (4, 3468608), (8, 1734304), (11, 1261312), (13, 1067264), (16, 867152), (22, 630656), (26, 533632), (32, 433576), (44, 315328), (52, 266816), (64, 216788), (88, 157664), (104, 133408), (128, 108394), (143, 97024), (176, 78832), (208, 66704), (256, 54197), (286, 48512), (352, 39416), (379, 36608), (416, 33352), (572, 24256), (704, 19708), (758, 18304), (832, 16676), (1144, 12128), (1408, 9854), (1516, 9152), (1664, 8338), (2288, 6064), (2816, 4927), (3032, 4576), (3328, 4169)]