27329428

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{42437}}^1$

素因数の和:42471

約数の個数: 24

約数和(自身を含む): 57036672

約数和(自身を除く): 29707244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 42437, 84874, 169748, 297059, 594118, 976051, 1188236, 1952102, 3904204, 6832357, 13664714, 27329428]

約数ペア:

[(1, 27329428), (2, 13664714), (4, 6832357), (7, 3904204), (14, 1952102), (23, 1188236), (28, 976051), (46, 594118), (92, 297059), (161, 169748), (322, 84874), (644, 42437)]