16539008

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{823}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 33198960

約数和(自身を除く): 16659952

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 628, 823, 1256, 1646, 2512, 3292, 5024, 6584, 10048, 13168, 20096, 26336, 52672, 105344, 129211, 258422, 516844, 1033688, 2067376, 4134752, 8269504, 16539008]

約数ペア:

[(1, 16539008), (2, 8269504), (4, 4134752), (8, 2067376), (16, 1033688), (32, 516844), (64, 258422), (128, 129211), (157, 105344), (314, 52672), (628, 26336), (823, 20096), (1256, 13168), (1646, 10048), (2512, 6584), (3292, 5024)]