28923862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{35533}}^1$

素因数の和:35583

約数の個数: 16

約数和(自身を含む): 48610512

約数和(自身を除く): 19686650

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 35533, 71066, 390863, 781726, 1314721, 2629442, 14461931, 28923862]

約数ペア:

[(1, 28923862), (2, 14461931), (11, 2629442), (22, 1314721), (37, 781726), (74, 390863), (407, 71066), (814, 35533)]