1631264

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{2683}}^1$

素因数の和:2712

約数の個数: 24

約数和(自身を含む): 3381840

約数和(自身を除く): 1750576

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 2683, 5366, 10732, 21464, 42928, 50977, 85856, 101954, 203908, 407816, 815632, 1631264]

約数ペア:

[(1, 1631264), (2, 815632), (4, 407816), (8, 203908), (16, 101954), (19, 85856), (32, 50977), (38, 42928), (76, 21464), (152, 10732), (304, 5366), (608, 2683)]