26456256

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1997}}^1$

素因数の和:2038

約数の個数: 84

約数和(自身を含む): 79168752

約数和(自身を除く): 52712496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 1997, 2208, 3312, 3994, 4416, 5991, 6624, 7988, 11982, 13248, 15976, 17973, 23964, 31952, 35946, 45931, 47928, 63904, 71892, 91862, 95856, 127808, 137793, 143784, 183724, 191712, 275586, 287568, 367448, 383424, 413379, 551172, 575136, 734896, 826758, 1102344, 1150272, 1469792, 1653516, 2204688, 2939584, 3307032, 4409376, 6614064, 8818752, 13228128, 26456256]

約数ペア:

[(1, 26456256), (2, 13228128), (3, 8818752), (4, 6614064), (6, 4409376), (8, 3307032), (9, 2939584), (12, 2204688), (16, 1653516), (18, 1469792), (23, 1150272), (24, 1102344), (32, 826758), (36, 734896), (46, 575136), (48, 551172), (64, 413379), (69, 383424), (72, 367448), (92, 287568), (96, 275586), (138, 191712), (144, 183724), (184, 143784), (192, 137793), (207, 127808), (276, 95856), (288, 91862), (368, 71892), (414, 63904), (552, 47928), (576, 45931), (736, 35946), (828, 31952), (1104, 23964), (1472, 17973), (1656, 15976), (1997, 13248), (2208, 11982), (3312, 7988), (3994, 6624), (4416, 5991)]