27535768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{977}}^1$

素因数の和:1267

約数の個数: 32

約数和(自身を含む): 55863360

約数和(自身を除く): 28327592

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 271, 542, 977, 1084, 1954, 2168, 3523, 3908, 7046, 7816, 12701, 14092, 25402, 28184, 50804, 101608, 264767, 529534, 1059068, 2118136, 3441971, 6883942, 13767884, 27535768]

約数ペア:

[(1, 27535768), (2, 13767884), (4, 6883942), (8, 3441971), (13, 2118136), (26, 1059068), (52, 529534), (104, 264767), (271, 101608), (542, 50804), (977, 28184), (1084, 25402), (1954, 14092), (2168, 12701), (3523, 7816), (3908, 7046)]