28336536

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{3821}}^1$

素因数の和:3936

約数の個数: 48

約数和(自身を含む): 77510160

約数和(自身を除く): 49173624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 3821, 7416, 7642, 11463, 15284, 22926, 30568, 34389, 45852, 68778, 91704, 137556, 275112, 393563, 787126, 1180689, 1574252, 2361378, 3148504, 3542067, 4722756, 7084134, 9445512, 14168268, 28336536]

約数ペア:

[(1, 28336536), (2, 14168268), (3, 9445512), (4, 7084134), (6, 4722756), (8, 3542067), (9, 3148504), (12, 2361378), (18, 1574252), (24, 1180689), (36, 787126), (72, 393563), (103, 275112), (206, 137556), (309, 91704), (412, 68778), (618, 45852), (824, 34389), (927, 30568), (1236, 22926), (1854, 15284), (2472, 11463), (3708, 7642), (3821, 7416)]