15724096

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:291

約数の個数: 56

約数和(自身を含む): 33507680

約数和(自身を除く): 17783584

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 134, 152, 193, 268, 304, 386, 536, 608, 772, 1072, 1216, 1273, 1544, 2144, 2546, 3088, 3667, 4288, 5092, 6176, 7334, 10184, 12352, 12931, 14668, 20368, 25862, 29336, 40736, 51724, 58672, 81472, 103448, 117344, 206896, 234688, 245689, 413792, 491378, 827584, 982756, 1965512, 3931024, 7862048, 15724096]

約数ペア:

[(1, 15724096), (2, 7862048), (4, 3931024), (8, 1965512), (16, 982756), (19, 827584), (32, 491378), (38, 413792), (64, 245689), (67, 234688), (76, 206896), (134, 117344), (152, 103448), (193, 81472), (268, 58672), (304, 51724), (386, 40736), (536, 29336), (608, 25862), (772, 20368), (1072, 14668), (1216, 12931), (1273, 12352), (1544, 10184), (2144, 7334), (2546, 6176), (3088, 5092), (3667, 4288)]