82638028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1051}}^1\times {\mathrm{1787}}^1$

素因数の和:2853

約数の個数: 24

約数和(自身を含む): 158001984

約数和(自身を除く): 75363956

約数列:

[1, 2, 4, 11, 22, 44, 1051, 1787, 2102, 3574, 4204, 7148, 11561, 19657, 23122, 39314, 46244, 78628, 1878137, 3756274, 7512548, 20659507, 41319014, 82638028]

約数ペア:

[(1, 82638028), (2, 41319014), (4, 20659507), (11, 7512548), (22, 3756274), (44, 1878137), (1051, 78628), (1787, 46244), (2102, 39314), (3574, 23122), (4204, 19657), (7148, 11561)]