27761968

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{10267}}^1$

素因数の和:10301

約数の個数: 30

約数和(自身を含む): 58250364

約数和(自身を除く): 30488396

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 10267, 20534, 41068, 82136, 133471, 164272, 266942, 533884, 1067768, 1735123, 2135536, 3470246, 6940492, 13880984, 27761968]

約数ペア:

[(1, 27761968), (2, 13880984), (4, 6940492), (8, 3470246), (13, 2135536), (16, 1735123), (26, 1067768), (52, 533884), (104, 266942), (169, 164272), (208, 133471), (338, 82136), (676, 41068), (1352, 20534), (2704, 10267)]