527160964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{18691}}^1$

素因数の和:19347

約数の個数: 24

約数和(自身を含む): 1008022176

約数和(自身を除く): 480861212

約数列:

[1, 2, 4, 11, 22, 44, 641, 1282, 2564, 7051, 14102, 18691, 28204, 37382, 74764, 205601, 411202, 822404, 11980931, 23961862, 47923724, 131790241, 263580482, 527160964]

約数ペア:

[(1, 527160964), (2, 263580482), (4, 131790241), (11, 47923724), (22, 23961862), (44, 11980931), (641, 822404), (1282, 411202), (2564, 205601), (7051, 74764), (14102, 37382), (18691, 28204)]