12157728

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:450

約数の個数: 96

約数和(自身を含む): 36106560

約数和(自身を除く): 23948832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 66, 87, 88, 96, 116, 132, 174, 176, 232, 264, 319, 348, 352, 397, 464, 528, 638, 696, 794, 928, 957, 1056, 1191, 1276, 1392, 1588, 1914, 2382, 2552, 2784, 3176, 3828, 4367, 4764, 5104, 6352, 7656, 8734, 9528, 10208, 11513, 12704, 13101, 15312, 17468, 19056, 23026, 26202, 30624, 34539, 34936, 38112, 46052, 52404, 69078, 69872, 92104, 104808, 126643, 138156, 139744, 184208, 209616, 253286, 276312, 368416, 379929, 419232, 506572, 552624, 759858, 1013144, 1105248, 1519716, 2026288, 3039432, 4052576, 6078864, 12157728]

約数ペア:

[(1, 12157728), (2, 6078864), (3, 4052576), (4, 3039432), (6, 2026288), (8, 1519716), (11, 1105248), (12, 1013144), (16, 759858), (22, 552624), (24, 506572), (29, 419232), (32, 379929), (33, 368416), (44, 276312), (48, 253286), (58, 209616), (66, 184208), (87, 139744), (88, 138156), (96, 126643), (116, 104808), (132, 92104), (174, 69872), (176, 69078), (232, 52404), (264, 46052), (319, 38112), (348, 34936), (352, 34539), (397, 30624), (464, 26202), (528, 23026), (638, 19056), (696, 17468), (794, 15312), (928, 13101), (957, 12704), (1056, 11513), (1191, 10208), (1276, 9528), (1392, 8734), (1588, 7656), (1914, 6352), (2382, 5104), (2552, 4764), (2784, 4367), (3176, 3828)]