23190856

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1058

約数の個数: 48

約数和(自身を含む): 49904100

約数和(自身を除く): 26713244

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 338, 442, 676, 884, 1009, 1352, 1768, 2018, 2873, 4036, 5746, 8072, 11492, 13117, 17153, 22984, 26234, 34306, 52468, 68612, 104936, 137224, 170521, 222989, 341042, 445978, 682084, 891956, 1364168, 1783912, 2898857, 5797714, 11595428, 23190856]

約数ペア:

[(1, 23190856), (2, 11595428), (4, 5797714), (8, 2898857), (13, 1783912), (17, 1364168), (26, 891956), (34, 682084), (52, 445978), (68, 341042), (104, 222989), (136, 170521), (169, 137224), (221, 104936), (338, 68612), (442, 52468), (676, 34306), (884, 26234), (1009, 22984), (1352, 17153), (1768, 13117), (2018, 11492), (2873, 8072), (4036, 5746)]