57378458

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1\times {\mathrm{1367}}^1$

素因数の和:2077

約数の個数: 16

約数和(自身を含む): 89040384

約数和(自身を除く): 31661926

約数列:

[1, 2, 31, 62, 677, 1354, 1367, 2734, 20987, 41974, 42377, 84754, 925459, 1850918, 28689229, 57378458]

約数ペア:

[(1, 57378458), (2, 28689229), (31, 1850918), (62, 925459), (677, 84754), (1354, 42377), (1367, 41974), (2734, 20987)]