19163136

素因数分解:

$2^{11}\times 3^1\times {\mathrm{3119}}^1$

素因数の和:3144

約数の個数: 48

約数和(自身を含む): 51105600

約数和(自身を除く): 31942464

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, 3072, 3119, 6144, 6238, 9357, 12476, 18714, 24952, 37428, 49904, 74856, 99808, 149712, 199616, 299424, 399232, 598848, 798464, 1197696, 1596928, 2395392, 3193856, 4790784, 6387712, 9581568, 19163136]

約数ペア:

[(1, 19163136), (2, 9581568), (3, 6387712), (4, 4790784), (6, 3193856), (8, 2395392), (12, 1596928), (16, 1197696), (24, 798464), (32, 598848), (48, 399232), (64, 299424), (96, 199616), (128, 149712), (192, 99808), (256, 74856), (384, 49904), (512, 37428), (768, 24952), (1024, 18714), (1536, 12476), (2048, 9357), (3072, 6238), (3119, 6144)]