23269376

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:79

約数の個数: 104

約数和(自身を含む): 55043520

約数和(自身を除く): 31774144

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 32, 38, 46, 52, 64, 76, 92, 104, 128, 152, 184, 208, 247, 256, 299, 304, 368, 416, 437, 494, 512, 598, 608, 736, 832, 874, 988, 1024, 1196, 1216, 1472, 1664, 1748, 1976, 2048, 2392, 2432, 2944, 3328, 3496, 3952, 4096, 4784, 4864, 5681, 5888, 6656, 6992, 7904, 9568, 9728, 11362, 11776, 13312, 13984, 15808, 19136, 19456, 22724, 23552, 26624, 27968, 31616, 38272, 38912, 45448, 47104, 53248, 55936, 63232, 76544, 77824, 90896, 94208, 111872, 126464, 153088, 181792, 223744, 252928, 306176, 363584, 447488, 505856, 612352, 727168, 894976, 1011712, 1224704, 1454336, 1789952, 2908672, 5817344, 11634688, 23269376]

約数ペア:

[(1, 23269376), (2, 11634688), (4, 5817344), (8, 2908672), (13, 1789952), (16, 1454336), (19, 1224704), (23, 1011712), (26, 894976), (32, 727168), (38, 612352), (46, 505856), (52, 447488), (64, 363584), (76, 306176), (92, 252928), (104, 223744), (128, 181792), (152, 153088), (184, 126464), (208, 111872), (247, 94208), (256, 90896), (299, 77824), (304, 76544), (368, 63232), (416, 55936), (437, 53248), (494, 47104), (512, 45448), (598, 38912), (608, 38272), (736, 31616), (832, 27968), (874, 26624), (988, 23552), (1024, 22724), (1196, 19456), (1216, 19136), (1472, 15808), (1664, 13984), (1748, 13312), (1976, 11776), (2048, 11362), (2392, 9728), (2432, 9568), (2944, 7904), (3328, 6992), (3496, 6656), (3952, 5888), (4096, 5681), (4784, 4864)]