18369936

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{3271}}^1$

素因数の和:3301

約数の個数: 80

約数和(自身を含む): 56801920

約数和(自身を除く): 38431984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 3271, 5616, 6542, 9813, 13084, 19626, 26168, 29439, 39252, 42523, 52336, 58878, 78504, 85046, 88317, 117756, 127569, 157008, 170092, 176634, 235512, 255138, 340184, 353268, 382707, 471024, 510276, 680368, 706536, 765414, 1020552, 1148121, 1413072, 1530828, 2041104, 2296242, 3061656, 4592484, 6123312, 9184968, 18369936]

約数ペア:

[(1, 18369936), (2, 9184968), (3, 6123312), (4, 4592484), (6, 3061656), (8, 2296242), (9, 2041104), (12, 1530828), (13, 1413072), (16, 1148121), (18, 1020552), (24, 765414), (26, 706536), (27, 680368), (36, 510276), (39, 471024), (48, 382707), (52, 353268), (54, 340184), (72, 255138), (78, 235512), (104, 176634), (108, 170092), (117, 157008), (144, 127569), (156, 117756), (208, 88317), (216, 85046), (234, 78504), (312, 58878), (351, 52336), (432, 42523), (468, 39252), (624, 29439), (702, 26168), (936, 19626), (1404, 13084), (1872, 9813), (2808, 6542), (3271, 5616)]