57273616

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{115471}}^1$

素因数の和:115510

約数の個数: 20

約数和(自身を含む): 114548224

約数和(自身を除く): 57274608

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 115471, 230942, 461884, 923768, 1847536, 3579601, 7159202, 14318404, 28636808, 57273616]

約数ペア:

[(1, 57273616), (2, 28636808), (4, 14318404), (8, 7159202), (16, 3579601), (31, 1847536), (62, 923768), (124, 461884), (248, 230942), (496, 115471)]