15139368

素因数分解:

$2^3\times 3^2\times {\mathrm{283}}^1\times {\mathrm{743}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 41202720

約数和(自身を除く): 26063352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 283, 566, 743, 849, 1132, 1486, 1698, 2229, 2264, 2547, 2972, 3396, 4458, 5094, 5944, 6687, 6792, 8916, 10188, 13374, 17832, 20376, 26748, 53496, 210269, 420538, 630807, 841076, 1261614, 1682152, 1892421, 2523228, 3784842, 5046456, 7569684, 15139368]

約数ペア:

[(1, 15139368), (2, 7569684), (3, 5046456), (4, 3784842), (6, 2523228), (8, 1892421), (9, 1682152), (12, 1261614), (18, 841076), (24, 630807), (36, 420538), (72, 210269), (283, 53496), (566, 26748), (743, 20376), (849, 17832), (1132, 13374), (1486, 10188), (1698, 8916), (2229, 6792), (2264, 6687), (2547, 5944), (2972, 5094), (3396, 4458)]