18236736

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{4523}}^1$

素因数の和:4548

約数の個数: 84

約数和(自身を含む): 59752992

約数和(自身を除く): 41516256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 4523, 9046, 13569, 18092, 27138, 31661, 36184, 40707, 54276, 63322, 72368, 81414, 94983, 108552, 126644, 144736, 162828, 189966, 217104, 253288, 284949, 289472, 325656, 379932, 434208, 506576, 569898, 651312, 759864, 868416, 1013152, 1139796, 1302624, 1519728, 2026304, 2279592, 2605248, 3039456, 4559184, 6078912, 9118368, 18236736]

約数ペア:

[(1, 18236736), (2, 9118368), (3, 6078912), (4, 4559184), (6, 3039456), (7, 2605248), (8, 2279592), (9, 2026304), (12, 1519728), (14, 1302624), (16, 1139796), (18, 1013152), (21, 868416), (24, 759864), (28, 651312), (32, 569898), (36, 506576), (42, 434208), (48, 379932), (56, 325656), (63, 289472), (64, 284949), (72, 253288), (84, 217104), (96, 189966), (112, 162828), (126, 144736), (144, 126644), (168, 108552), (192, 94983), (224, 81414), (252, 72368), (288, 63322), (336, 54276), (448, 40707), (504, 36184), (576, 31661), (672, 27138), (1008, 18092), (1344, 13569), (2016, 9046), (4032, 4523)]