16977136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{96461}}^1$

素因数の和:96480

約数の個数: 20

約数和(自身を含む): 35883864

約数和(自身を除く): 18906728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 96461, 192922, 385844, 771688, 1061071, 1543376, 2122142, 4244284, 8488568, 16977136]

約数ペア:

[(1, 16977136), (2, 8488568), (4, 4244284), (8, 2122142), (11, 1543376), (16, 1061071), (22, 771688), (44, 385844), (88, 192922), (176, 96461)]