27500594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 50168160

約数和(自身を除く): 22667566

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 139, 187, 253, 278, 374, 391, 506, 529, 782, 1058, 1529, 2363, 3058, 3197, 4301, 4726, 5819, 6394, 8602, 8993, 11638, 17986, 25993, 35167, 51986, 54349, 70334, 73531, 98923, 108698, 147062, 197846, 597839, 808841, 1195678, 1250027, 1617682, 2500054, 13750297, 27500594]

約数ペア:

[(1, 27500594), (2, 13750297), (11, 2500054), (17, 1617682), (22, 1250027), (23, 1195678), (34, 808841), (46, 597839), (139, 197846), (187, 147062), (253, 108698), (278, 98923), (374, 73531), (391, 70334), (506, 54349), (529, 51986), (782, 35167), (1058, 25993), (1529, 17986), (2363, 11638), (3058, 8993), (3197, 8602), (4301, 6394), (4726, 5819)]