15325776

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1499}}^1$

素因数の和:1584

約数の個数: 60

約数和(自身を含む): 43524000

約数和(自身を除く): 28198224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1499, 1704, 2556, 2998, 3408, 4497, 5112, 5996, 8994, 10224, 11992, 13491, 17988, 23984, 26982, 35976, 53964, 71952, 106429, 107928, 212858, 215856, 319287, 425716, 638574, 851432, 957861, 1277148, 1702864, 1915722, 2554296, 3831444, 5108592, 7662888, 15325776]

約数ペア:

[(1, 15325776), (2, 7662888), (3, 5108592), (4, 3831444), (6, 2554296), (8, 1915722), (9, 1702864), (12, 1277148), (16, 957861), (18, 851432), (24, 638574), (36, 425716), (48, 319287), (71, 215856), (72, 212858), (142, 107928), (144, 106429), (213, 71952), (284, 53964), (426, 35976), (568, 26982), (639, 23984), (852, 17988), (1136, 13491), (1278, 11992), (1499, 10224), (1704, 8994), (2556, 5996), (2998, 5112), (3408, 4497)]