27007768

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{21503}}^1$

素因数の和:21666

約数の個数: 16

約数和(自身を含む): 50964480

約数和(自身を除く): 23956712

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 21503, 43006, 86012, 172024, 3375971, 6751942, 13503884, 27007768]

約数ペア:

[(1, 27007768), (2, 13503884), (4, 6751942), (8, 3375971), (157, 172024), (314, 86012), (628, 43006), (1256, 21503)]