54015536

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{21503}}^1$

素因数の和:21668

約数の個数: 20

約数和(自身を含む): 105326592

約数和(自身を除く): 51311056

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 21503, 43006, 86012, 172024, 344048, 3375971, 6751942, 13503884, 27007768, 54015536]

約数ペア:

[(1, 54015536), (2, 27007768), (4, 13503884), (8, 6751942), (16, 3375971), (157, 344048), (314, 172024), (628, 86012), (1256, 43006), (2512, 21503)]