28177158

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{613}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 58000896

約数和(自身を除く): 29823738

約数列:

[1, 2, 3, 6, 47, 94, 141, 163, 282, 326, 489, 613, 978, 1226, 1839, 3678, 7661, 15322, 22983, 28811, 45966, 57622, 86433, 99919, 172866, 199838, 299757, 599514, 4696193, 9392386, 14088579, 28177158]

約数ペア:

[(1, 28177158), (2, 14088579), (3, 9392386), (6, 4696193), (47, 599514), (94, 299757), (141, 199838), (163, 172866), (282, 99919), (326, 86433), (489, 57622), (613, 45966), (978, 28811), (1226, 22983), (1839, 15322), (3678, 7661)]