25065344

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{11519}}^1$

素因数の和:11550

約数の個数: 32

約数和(自身を含む): 52876800

約数和(自身を除く): 27811456

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 11519, 23038, 46076, 92152, 184304, 195823, 368608, 391646, 737216, 783292, 1474432, 1566584, 3133168, 6266336, 12532672, 25065344]

約数ペア:

[(1, 25065344), (2, 12532672), (4, 6266336), (8, 3133168), (16, 1566584), (17, 1474432), (32, 783292), (34, 737216), (64, 391646), (68, 368608), (128, 195823), (136, 184304), (272, 92152), (544, 46076), (1088, 23038), (2176, 11519)]