27463760

素因数分解:

$2^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1627}}^1$

素因数の和:1851

約数の個数: 40

約数和(自身を含む): 64195296

約数和(自身を除く): 36731536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 211, 422, 844, 1055, 1627, 1688, 2110, 3254, 3376, 4220, 6508, 8135, 8440, 13016, 16270, 16880, 26032, 32540, 65080, 130160, 343297, 686594, 1373188, 1716485, 2746376, 3432970, 5492752, 6865940, 13731880, 27463760]

約数ペア:

[(1, 27463760), (2, 13731880), (4, 6865940), (5, 5492752), (8, 3432970), (10, 2746376), (16, 1716485), (20, 1373188), (40, 686594), (80, 343297), (211, 130160), (422, 65080), (844, 32540), (1055, 26032), (1627, 16880), (1688, 16270), (2110, 13016), (3254, 8440), (3376, 8135), (4220, 6508)]