1227328

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:290

約数の個数: 28

約数和(自身を含む): 2470912

約数和(自身を除く): 1243584

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 151, 254, 302, 508, 604, 1016, 1208, 2032, 2416, 4064, 4832, 8128, 9664, 19177, 38354, 76708, 153416, 306832, 613664, 1227328]

約数ペア:

[(1, 1227328), (2, 613664), (4, 306832), (8, 153416), (16, 76708), (32, 38354), (64, 19177), (127, 9664), (151, 8128), (254, 4832), (302, 4064), (508, 2416), (604, 2032), (1016, 1208)]