18717696

素因数分解:

$2^{10}\times 3^3\times {\mathrm{677}}^1$

素因数の和:706

約数の個数: 88

約数和(自身を含む): 55514640

約数和(自身を除く): 36796944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 677, 768, 864, 1024, 1152, 1354, 1536, 1728, 2031, 2304, 2708, 3072, 3456, 4062, 4608, 5416, 6093, 6912, 8124, 9216, 10832, 12186, 13824, 16248, 18279, 21664, 24372, 27648, 32496, 36558, 43328, 48744, 64992, 73116, 86656, 97488, 129984, 146232, 173312, 194976, 259968, 292464, 346624, 389952, 519936, 584928, 693248, 779904, 1039872, 1169856, 1559808, 2079744, 2339712, 3119616, 4679424, 6239232, 9358848, 18717696]

約数ペア:

[(1, 18717696), (2, 9358848), (3, 6239232), (4, 4679424), (6, 3119616), (8, 2339712), (9, 2079744), (12, 1559808), (16, 1169856), (18, 1039872), (24, 779904), (27, 693248), (32, 584928), (36, 519936), (48, 389952), (54, 346624), (64, 292464), (72, 259968), (96, 194976), (108, 173312), (128, 146232), (144, 129984), (192, 97488), (216, 86656), (256, 73116), (288, 64992), (384, 48744), (432, 43328), (512, 36558), (576, 32496), (677, 27648), (768, 24372), (864, 21664), (1024, 18279), (1152, 16248), (1354, 13824), (1536, 12186), (1728, 10832), (2031, 9216), (2304, 8124), (2708, 6912), (3072, 6093), (3456, 5416), (4062, 4608)]