28848012

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1511}}^1$

素因数の和:1598

約数の個数: 48

約数和(自身を含む): 70785792

約数和(自身を除く): 41937780

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 444, 516, 1511, 1591, 3022, 3182, 4533, 4773, 6044, 6364, 9066, 9546, 18132, 19092, 55907, 64973, 111814, 129946, 167721, 194919, 223628, 259892, 335442, 389838, 670884, 779676, 2404001, 4808002, 7212003, 9616004, 14424006, 28848012]

約数ペア:

[(1, 28848012), (2, 14424006), (3, 9616004), (4, 7212003), (6, 4808002), (12, 2404001), (37, 779676), (43, 670884), (74, 389838), (86, 335442), (111, 259892), (129, 223628), (148, 194919), (172, 167721), (222, 129946), (258, 111814), (444, 64973), (516, 55907), (1511, 19092), (1591, 18132), (3022, 9546), (3182, 9066), (4533, 6364), (4773, 6044)]