16529028

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 39975936

約数和(自身を除く): 23446908

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 103, 129, 172, 206, 258, 309, 311, 412, 516, 618, 622, 933, 1236, 1244, 1866, 3732, 4429, 8858, 13287, 13373, 17716, 26574, 26746, 32033, 40119, 53148, 53492, 64066, 80238, 96099, 128132, 160476, 192198, 384396, 1377419, 2754838, 4132257, 5509676, 8264514, 16529028]

約数ペア:

[(1, 16529028), (2, 8264514), (3, 5509676), (4, 4132257), (6, 2754838), (12, 1377419), (43, 384396), (86, 192198), (103, 160476), (129, 128132), (172, 96099), (206, 80238), (258, 64066), (309, 53492), (311, 53148), (412, 40119), (516, 32033), (618, 26746), (622, 26574), (933, 17716), (1236, 13373), (1244, 13287), (1866, 8858), (3732, 4429)]