9523984

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:287

約数の個数: 40

約数和(自身を含む): 19205120

約数和(自身を除く): 9681136

約数列:

[1, 2, 4, 8, 16, 43, 86, 109, 127, 172, 218, 254, 344, 436, 508, 688, 872, 1016, 1744, 2032, 4687, 5461, 9374, 10922, 13843, 18748, 21844, 27686, 37496, 43688, 55372, 74992, 87376, 110744, 221488, 595249, 1190498, 2380996, 4761992, 9523984]

約数ペア:

[(1, 9523984), (2, 4761992), (4, 2380996), (8, 1190498), (16, 595249), (43, 221488), (86, 110744), (109, 87376), (127, 74992), (172, 55372), (218, 43688), (254, 37496), (344, 27686), (436, 21844), (508, 18748), (688, 13843), (872, 10922), (1016, 9374), (1744, 5461), (2032, 4687)]