18494976

素因数分解:

$2^9\times 3^1\times {\mathrm{12041}}^1$

素因数の和:12062

約数の個数: 40

約数和(自身を含む): 49275864

約数和(自身を除く): 30780888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 12041, 24082, 36123, 48164, 72246, 96328, 144492, 192656, 288984, 385312, 577968, 770624, 1155936, 1541248, 2311872, 3082496, 4623744, 6164992, 9247488, 18494976]

約数ペア:

[(1, 18494976), (2, 9247488), (3, 6164992), (4, 4623744), (6, 3082496), (8, 2311872), (12, 1541248), (16, 1155936), (24, 770624), (32, 577968), (48, 385312), (64, 288984), (96, 192656), (128, 144492), (192, 96328), (256, 72246), (384, 48164), (512, 36123), (768, 24082), (1536, 12041)]