415552

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:206

約数の個数: 28

約数和(自身を含む): 849376

約数和(自身を除く): 433824

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 151, 172, 302, 344, 604, 688, 1208, 1376, 2416, 2752, 4832, 6493, 9664, 12986, 25972, 51944, 103888, 207776, 415552]

約数ペア:

[(1, 415552), (2, 207776), (4, 103888), (8, 51944), (16, 25972), (32, 12986), (43, 9664), (64, 6493), (86, 4832), (151, 2752), (172, 2416), (302, 1376), (344, 1208), (604, 688)]