18614784

素因数分解:

$2^9\times 3^1\times {\mathrm{12119}}^1$

素因数の和:12140

約数の個数: 40

約数和(自身を含む): 49595040

約数和(自身を除く): 30980256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 12119, 24238, 36357, 48476, 72714, 96952, 145428, 193904, 290856, 387808, 581712, 775616, 1163424, 1551232, 2326848, 3102464, 4653696, 6204928, 9307392, 18614784]

約数ペア:

[(1, 18614784), (2, 9307392), (3, 6204928), (4, 4653696), (6, 3102464), (8, 2326848), (12, 1551232), (16, 1163424), (24, 775616), (32, 581712), (48, 387808), (64, 290856), (96, 193904), (128, 145428), (192, 96952), (256, 72714), (384, 48476), (512, 36357), (768, 24238), (1536, 12119)]