15021648

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1429}}^1$

素因数の和:1516

約数の個数: 60

約数和(自身を含む): 42645460

約数和(自身を除く): 27623812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1429, 1752, 2628, 2858, 3504, 4287, 5256, 5716, 8574, 10512, 11432, 12861, 17148, 22864, 25722, 34296, 51444, 68592, 102888, 104317, 205776, 208634, 312951, 417268, 625902, 834536, 938853, 1251804, 1669072, 1877706, 2503608, 3755412, 5007216, 7510824, 15021648]

約数ペア:

[(1, 15021648), (2, 7510824), (3, 5007216), (4, 3755412), (6, 2503608), (8, 1877706), (9, 1669072), (12, 1251804), (16, 938853), (18, 834536), (24, 625902), (36, 417268), (48, 312951), (72, 208634), (73, 205776), (144, 104317), (146, 102888), (219, 68592), (292, 51444), (438, 34296), (584, 25722), (657, 22864), (876, 17148), (1168, 12861), (1314, 11432), (1429, 10512), (1752, 8574), (2628, 5716), (2858, 5256), (3504, 4287)]