27995888

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{4691}}^1$

素因数の和:5072

約数の個数: 20

約数和(自身を含む): 54399048

約数和(自身を除く): 26403160

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 4691, 5968, 9382, 18764, 37528, 75056, 1749743, 3499486, 6998972, 13997944, 27995888]

約数ペア:

[(1, 27995888), (2, 13997944), (4, 6998972), (8, 3499486), (16, 1749743), (373, 75056), (746, 37528), (1492, 18764), (2984, 9382), (4691, 5968)]