23818784

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:609

約数の個数: 48

約数和(自身を含む): 51601536

約数和(自身を除く): 27782752

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 157, 176, 314, 352, 431, 628, 862, 1256, 1724, 1727, 2512, 3448, 3454, 4741, 5024, 6896, 6908, 9482, 13792, 13816, 18964, 27632, 37928, 55264, 67667, 75856, 135334, 151712, 270668, 541336, 744337, 1082672, 1488674, 2165344, 2977348, 5954696, 11909392, 23818784]

約数ペア:

[(1, 23818784), (2, 11909392), (4, 5954696), (8, 2977348), (11, 2165344), (16, 1488674), (22, 1082672), (32, 744337), (44, 541336), (88, 270668), (157, 151712), (176, 135334), (314, 75856), (352, 67667), (431, 55264), (628, 37928), (862, 27632), (1256, 18964), (1724, 13816), (1727, 13792), (2512, 9482), (3448, 6908), (3454, 6896), (4741, 5024)]