38207432

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{563}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 76140000

約数和(自身を除く): 37932568

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 499, 563, 998, 1126, 1996, 2252, 3992, 4504, 8483, 9571, 16966, 19142, 33932, 38284, 67864, 76568, 280937, 561874, 1123748, 2247496, 4775929, 9551858, 19103716, 38207432]

約数ペア:

[(1, 38207432), (2, 19103716), (4, 9551858), (8, 4775929), (17, 2247496), (34, 1123748), (68, 561874), (136, 280937), (499, 76568), (563, 67864), (998, 38284), (1126, 33932), (1996, 19142), (2252, 16966), (3992, 9571), (4504, 8483)]