38413744

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7433}}^1$

素因数の和:7477

約数の個数: 40

約数和(自身を含む): 82963440

約数和(自身を除く): 44549696

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 7433, 14866, 29732, 59464, 118928, 126361, 141227, 252722, 282454, 505444, 564908, 1010888, 1129816, 2021776, 2259632, 2400859, 4801718, 9603436, 19206872, 38413744]

約数ペア:

[(1, 38413744), (2, 19206872), (4, 9603436), (8, 4801718), (16, 2400859), (17, 2259632), (19, 2021776), (34, 1129816), (38, 1010888), (68, 564908), (76, 505444), (136, 282454), (152, 252722), (272, 141227), (304, 126361), (323, 118928), (646, 59464), (1292, 29732), (2584, 14866), (5168, 7433)]