12145072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{44651}}^1$

素因数の和:44676

約数の個数: 20

約数和(自身を含む): 24915816

約数和(自身を除く): 12770744

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 44651, 89302, 178604, 357208, 714416, 759067, 1518134, 3036268, 6072536, 12145072]

約数ペア:

[(1, 12145072), (2, 6072536), (4, 3036268), (8, 1518134), (16, 759067), (17, 714416), (34, 357208), (68, 178604), (136, 89302), (272, 44651)]