28469376

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1901}}^1$

素因数の和:1934

約数の個数: 96

約数和(自身を含む): 88271820

約数和(自身を除く): 59802444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 1901, 2496, 3744, 3802, 4992, 5703, 7488, 7604, 11406, 14976, 15208, 17109, 22812, 24713, 30416, 34218, 45624, 49426, 60832, 68436, 74139, 91248, 98852, 121664, 136872, 148278, 182496, 197704, 222417, 243328, 273744, 296556, 364992, 395408, 444834, 547488, 593112, 729984, 790816, 889668, 1094976, 1186224, 1581632, 1779336, 2189952, 2372448, 3163264, 3558672, 4744896, 7117344, 9489792, 14234688, 28469376]

約数ペア:

[(1, 28469376), (2, 14234688), (3, 9489792), (4, 7117344), (6, 4744896), (8, 3558672), (9, 3163264), (12, 2372448), (13, 2189952), (16, 1779336), (18, 1581632), (24, 1186224), (26, 1094976), (32, 889668), (36, 790816), (39, 729984), (48, 593112), (52, 547488), (64, 444834), (72, 395408), (78, 364992), (96, 296556), (104, 273744), (117, 243328), (128, 222417), (144, 197704), (156, 182496), (192, 148278), (208, 136872), (234, 121664), (288, 98852), (312, 91248), (384, 74139), (416, 68436), (468, 60832), (576, 49426), (624, 45624), (832, 34218), (936, 30416), (1152, 24713), (1248, 22812), (1664, 17109), (1872, 15208), (1901, 14976), (2496, 11406), (3744, 7604), (3802, 7488), (4992, 5703)]