18888048

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{4523}}^1$

素因数の和:4566

約数の個数: 60

約数和(自身を含む): 54695160

約数和(自身を除く): 35807112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 4523, 9046, 13569, 18092, 27138, 36184, 40707, 54276, 72368, 81414, 108552, 131167, 162828, 217104, 262334, 325656, 393501, 524668, 651312, 787002, 1049336, 1180503, 1574004, 2098672, 2361006, 3148008, 4722012, 6296016, 9444024, 18888048]

約数ペア:

[(1, 18888048), (2, 9444024), (3, 6296016), (4, 4722012), (6, 3148008), (8, 2361006), (9, 2098672), (12, 1574004), (16, 1180503), (18, 1049336), (24, 787002), (29, 651312), (36, 524668), (48, 393501), (58, 325656), (72, 262334), (87, 217104), (116, 162828), (144, 131167), (174, 108552), (232, 81414), (261, 72368), (348, 54276), (464, 40707), (522, 36184), (696, 27138), (1044, 18092), (1392, 13569), (2088, 9046), (4176, 4523)]