27793732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 54190080

約数和(自身を除く): 26396348

約数列:

[1, 2, 4, 19, 31, 38, 47, 62, 76, 94, 124, 188, 251, 502, 589, 893, 1004, 1178, 1457, 1786, 2356, 2914, 3572, 4769, 5828, 7781, 9538, 11797, 15562, 19076, 23594, 27683, 31124, 47188, 55366, 110732, 147839, 224143, 295678, 365707, 448286, 591356, 731414, 896572, 1462828, 6948433, 13896866, 27793732]

約数ペア:

[(1, 27793732), (2, 13896866), (4, 6948433), (19, 1462828), (31, 896572), (38, 731414), (47, 591356), (62, 448286), (76, 365707), (94, 295678), (124, 224143), (188, 147839), (251, 110732), (502, 55366), (589, 47188), (893, 31124), (1004, 27683), (1178, 23594), (1457, 19076), (1786, 15562), (2356, 11797), (2914, 9538), (3572, 7781), (4769, 5828)]