18857856

素因数分解:

$2^7\times 3^1\times {\mathrm{49109}}^1$

素因数の和:49126

約数の個数: 32

約数和(自身を含む): 50092200

約数和(自身を除く): 31234344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 49109, 98218, 147327, 196436, 294654, 392872, 589308, 785744, 1178616, 1571488, 2357232, 3142976, 4714464, 6285952, 9428928, 18857856]

約数ペア:

[(1, 18857856), (2, 9428928), (3, 6285952), (4, 4714464), (6, 3142976), (8, 2357232), (12, 1571488), (16, 1178616), (24, 785744), (32, 589308), (48, 392872), (64, 294654), (96, 196436), (128, 147327), (192, 98218), (384, 49109)]