18167808

素因数分解:

$2^{11}\times 3^1\times {\mathrm{2957}}^1$

素因数の和:2982

約数の個数: 48

約数和(自身を含む): 48452040

約数和(自身を除く): 30284232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 2957, 3072, 5914, 6144, 8871, 11828, 17742, 23656, 35484, 47312, 70968, 94624, 141936, 189248, 283872, 378496, 567744, 756992, 1135488, 1513984, 2270976, 3027968, 4541952, 6055936, 9083904, 18167808]

約数ペア:

[(1, 18167808), (2, 9083904), (3, 6055936), (4, 4541952), (6, 3027968), (8, 2270976), (12, 1513984), (16, 1135488), (24, 756992), (32, 567744), (48, 378496), (64, 283872), (96, 189248), (128, 141936), (192, 94624), (256, 70968), (384, 47312), (512, 35484), (768, 23656), (1024, 17742), (1536, 11828), (2048, 8871), (2957, 6144), (3072, 5914)]