15261408

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2789}}^1$

素因数の和:2824

約数の個数: 72

約数和(自身を含む): 45700200

約数和(自身を除く): 30438792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 2789, 5472, 5578, 8367, 11156, 16734, 22312, 25101, 33468, 44624, 50202, 52991, 66936, 89248, 100404, 105982, 133872, 158973, 200808, 211964, 267744, 317946, 401616, 423928, 476919, 635892, 803232, 847856, 953838, 1271784, 1695712, 1907676, 2543568, 3815352, 5087136, 7630704, 15261408]

約数ペア:

[(1, 15261408), (2, 7630704), (3, 5087136), (4, 3815352), (6, 2543568), (8, 1907676), (9, 1695712), (12, 1271784), (16, 953838), (18, 847856), (19, 803232), (24, 635892), (32, 476919), (36, 423928), (38, 401616), (48, 317946), (57, 267744), (72, 211964), (76, 200808), (96, 158973), (114, 133872), (144, 105982), (152, 100404), (171, 89248), (228, 66936), (288, 52991), (304, 50202), (342, 44624), (456, 33468), (608, 25101), (684, 22312), (912, 16734), (1368, 11156), (1824, 8367), (2736, 5578), (2789, 5472)]