28742932

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1237}}^1$

素因数の和:1435

約数の個数: 24

約数和(自身を含む): 52030664

約数和(自身を除く): 23287732

約数列:

[1, 2, 4, 37, 74, 148, 157, 314, 628, 1237, 2474, 4948, 5809, 11618, 23236, 45769, 91538, 183076, 194209, 388418, 776836, 7185733, 14371466, 28742932]

約数ペア:

[(1, 28742932), (2, 14371466), (4, 7185733), (37, 776836), (74, 388418), (148, 194209), (157, 183076), (314, 91538), (628, 45769), (1237, 23236), (2474, 11618), (4948, 5809)]