15363392

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:319

約数の個数: 56

約数和(自身を含む): 33710880

約数和(自身を除く): 18347488

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 139, 157, 176, 278, 314, 352, 556, 628, 704, 1112, 1256, 1529, 1727, 2224, 2512, 3058, 3454, 4448, 5024, 6116, 6908, 8896, 10048, 12232, 13816, 21823, 24464, 27632, 43646, 48928, 55264, 87292, 97856, 110528, 174584, 240053, 349168, 480106, 698336, 960212, 1396672, 1920424, 3840848, 7681696, 15363392]

約数ペア:

[(1, 15363392), (2, 7681696), (4, 3840848), (8, 1920424), (11, 1396672), (16, 960212), (22, 698336), (32, 480106), (44, 349168), (64, 240053), (88, 174584), (139, 110528), (157, 97856), (176, 87292), (278, 55264), (314, 48928), (352, 43646), (556, 27632), (628, 24464), (704, 21823), (1112, 13816), (1256, 12232), (1529, 10048), (1727, 8896), (2224, 6908), (2512, 6116), (3058, 5024), (3454, 4448)]