31448192

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 67279200

約数和(自身を除く): 35831008

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 128, 134, 152, 193, 268, 304, 386, 536, 608, 772, 1072, 1216, 1273, 1544, 2144, 2432, 2546, 3088, 3667, 4288, 5092, 6176, 7334, 8576, 10184, 12352, 12931, 14668, 20368, 24704, 25862, 29336, 40736, 51724, 58672, 81472, 103448, 117344, 162944, 206896, 234688, 245689, 413792, 469376, 491378, 827584, 982756, 1655168, 1965512, 3931024, 7862048, 15724096, 31448192]

約数ペア:

[(1, 31448192), (2, 15724096), (4, 7862048), (8, 3931024), (16, 1965512), (19, 1655168), (32, 982756), (38, 827584), (64, 491378), (67, 469376), (76, 413792), (128, 245689), (134, 234688), (152, 206896), (193, 162944), (268, 117344), (304, 103448), (386, 81472), (536, 58672), (608, 51724), (772, 40736), (1072, 29336), (1216, 25862), (1273, 24704), (1544, 20368), (2144, 14668), (2432, 12931), (2546, 12352), (3088, 10184), (3667, 8576), (4288, 7334), (5092, 6176)]