28349648

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{37699}}^1$

素因数の和:37754

約数の個数: 20

約数和(自身を含む): 56097600

約数和(自身を除く): 27747952

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 37699, 75398, 150796, 301592, 603184, 1771853, 3543706, 7087412, 14174824, 28349648]

約数ペア:

[(1, 28349648), (2, 14174824), (4, 7087412), (8, 3543706), (16, 1771853), (47, 603184), (94, 301592), (188, 150796), (376, 75398), (752, 37699)]