31478784

素因数分解:

$2^{10}\times 3^1\times {\mathrm{10247}}^1$

素因数の和:10270

約数の個数: 44

約数和(自身を含む): 83910624

約数和(自身を除く): 52431840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 10247, 20494, 30741, 40988, 61482, 81976, 122964, 163952, 245928, 327904, 491856, 655808, 983712, 1311616, 1967424, 2623232, 3934848, 5246464, 7869696, 10492928, 15739392, 31478784]

約数ペア:

[(1, 31478784), (2, 15739392), (3, 10492928), (4, 7869696), (6, 5246464), (8, 3934848), (12, 2623232), (16, 1967424), (24, 1311616), (32, 983712), (48, 655808), (64, 491856), (96, 327904), (128, 245928), (192, 163952), (256, 122964), (384, 81976), (512, 61482), (768, 40988), (1024, 30741), (1536, 20494), (3072, 10247)]