27936902

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{32713}}^1$

素因数の和:32783

約数の個数: 16

約数和(自身を含む): 48678432

約数和(自身を除く): 20741530

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 32713, 65426, 228991, 457982, 1995493, 3990986, 13968451, 27936902]

約数ペア:

[(1, 27936902), (2, 13968451), (7, 3990986), (14, 1995493), (61, 457982), (122, 228991), (427, 65426), (854, 32713)]