26541632

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 112

約数和(自身を含む): 63154560

約数和(自身を除く): 36612928

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 32, 38, 46, 52, 64, 73, 76, 92, 104, 146, 152, 184, 208, 247, 292, 299, 304, 368, 416, 437, 494, 584, 598, 608, 736, 832, 874, 949, 988, 1168, 1196, 1216, 1387, 1472, 1679, 1748, 1898, 1976, 2336, 2392, 2774, 3358, 3496, 3796, 3952, 4672, 4784, 5548, 5681, 6716, 6992, 7592, 7904, 9568, 11096, 11362, 13432, 13984, 15184, 15808, 18031, 19136, 21827, 22192, 22724, 26864, 27968, 30368, 31901, 36062, 43654, 44384, 45448, 53728, 60736, 63802, 72124, 87308, 88768, 90896, 107456, 127604, 144248, 174616, 181792, 255208, 288496, 349232, 363584, 414713, 510416, 576992, 698464, 829426, 1020832, 1153984, 1396928, 1658852, 2041664, 3317704, 6635408, 13270816, 26541632]

約数ペア:

[(1, 26541632), (2, 13270816), (4, 6635408), (8, 3317704), (13, 2041664), (16, 1658852), (19, 1396928), (23, 1153984), (26, 1020832), (32, 829426), (38, 698464), (46, 576992), (52, 510416), (64, 414713), (73, 363584), (76, 349232), (92, 288496), (104, 255208), (146, 181792), (152, 174616), (184, 144248), (208, 127604), (247, 107456), (292, 90896), (299, 88768), (304, 87308), (368, 72124), (416, 63802), (437, 60736), (494, 53728), (584, 45448), (598, 44384), (608, 43654), (736, 36062), (832, 31901), (874, 30368), (949, 27968), (988, 26864), (1168, 22724), (1196, 22192), (1216, 21827), (1387, 19136), (1472, 18031), (1679, 15808), (1748, 15184), (1898, 13984), (1976, 13432), (2336, 11362), (2392, 11096), (2774, 9568), (3358, 7904), (3496, 7592), (3796, 6992), (3952, 6716), (4672, 5681), (4784, 5548)]