27791252

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2837}}^1$

素因数の和:2951

約数の個数: 24

約数和(自身を含む): 50856960

約数和(自身を除く): 23065708

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 316, 2449, 2837, 4898, 5674, 9796, 11348, 87947, 175894, 224123, 351788, 448246, 896492, 6947813, 13895626, 27791252]

約数ペア:

[(1, 27791252), (2, 13895626), (4, 6947813), (31, 896492), (62, 448246), (79, 351788), (124, 224123), (158, 175894), (316, 87947), (2449, 11348), (2837, 9796), (4898, 5674)]