28522150

素因数分解:

$2^1\times 5^2\times {\mathrm{661}}^1\times {\mathrm{863}}^1$

素因数の和:1536

約数の個数: 24

約数和(自身を含む): 53193024

約数和(自身を除く): 24670874

約数列:

[1, 2, 5, 10, 25, 50, 661, 863, 1322, 1726, 3305, 4315, 6610, 8630, 16525, 21575, 33050, 43150, 570443, 1140886, 2852215, 5704430, 14261075, 28522150]

約数ペア:

[(1, 28522150), (2, 14261075), (5, 5704430), (10, 2852215), (25, 1140886), (50, 570443), (661, 43150), (863, 33050), (1322, 21575), (1726, 16525), (3305, 8630), (4315, 6610)]