15772064

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 39989376

約数和(自身を除く): 24217312

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 74, 77, 88, 112, 148, 154, 173, 176, 224, 259, 296, 308, 346, 352, 407, 518, 592, 616, 692, 814, 1036, 1184, 1211, 1232, 1384, 1628, 1903, 2072, 2422, 2464, 2768, 2849, 3256, 3806, 4144, 4844, 5536, 5698, 6401, 6512, 7612, 8288, 9688, 11396, 12802, 13024, 13321, 15224, 19376, 22792, 25604, 26642, 30448, 38752, 44807, 45584, 51208, 53284, 60896, 70411, 89614, 91168, 102416, 106568, 140822, 179228, 204832, 213136, 281644, 358456, 426272, 492877, 563288, 716912, 985754, 1126576, 1433824, 1971508, 2253152, 3943016, 7886032, 15772064]

約数ペア:

[(1, 15772064), (2, 7886032), (4, 3943016), (7, 2253152), (8, 1971508), (11, 1433824), (14, 1126576), (16, 985754), (22, 716912), (28, 563288), (32, 492877), (37, 426272), (44, 358456), (56, 281644), (74, 213136), (77, 204832), (88, 179228), (112, 140822), (148, 106568), (154, 102416), (173, 91168), (176, 89614), (224, 70411), (259, 60896), (296, 53284), (308, 51208), (346, 45584), (352, 44807), (407, 38752), (518, 30448), (592, 26642), (616, 25604), (692, 22792), (814, 19376), (1036, 15224), (1184, 13321), (1211, 13024), (1232, 12802), (1384, 11396), (1628, 9688), (1903, 8288), (2072, 7612), (2422, 6512), (2464, 6401), (2768, 5698), (2849, 5536), (3256, 4844), (3806, 4144)]