15243712

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:449

約数の個数: 56

約数和(自身を含む): 33649920

約数和(自身を除く): 18406208

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 64, 88, 118, 176, 236, 352, 367, 472, 649, 704, 734, 944, 1298, 1468, 1888, 2596, 2936, 3776, 4037, 5192, 5872, 8074, 10384, 11744, 16148, 20768, 21653, 23488, 32296, 41536, 43306, 64592, 86612, 129184, 173224, 238183, 258368, 346448, 476366, 692896, 952732, 1385792, 1905464, 3810928, 7621856, 15243712]

約数ペア:

[(1, 15243712), (2, 7621856), (4, 3810928), (8, 1905464), (11, 1385792), (16, 952732), (22, 692896), (32, 476366), (44, 346448), (59, 258368), (64, 238183), (88, 173224), (118, 129184), (176, 86612), (236, 64592), (352, 43306), (367, 41536), (472, 32296), (649, 23488), (704, 21653), (734, 20768), (944, 16148), (1298, 11744), (1468, 10384), (1888, 8074), (2596, 5872), (2936, 5192), (3776, 4037)]