25533732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{677}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 68342400

約数和(自身を除く): 42808668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 449, 677, 898, 1347, 1354, 1796, 2031, 2694, 2708, 3143, 4062, 4739, 5388, 6286, 8124, 9429, 9478, 12572, 14217, 18858, 18956, 28434, 37716, 56868, 303973, 607946, 911919, 1215892, 1823838, 2127811, 3647676, 4255622, 6383433, 8511244, 12766866, 25533732]

約数ペア:

[(1, 25533732), (2, 12766866), (3, 8511244), (4, 6383433), (6, 4255622), (7, 3647676), (12, 2127811), (14, 1823838), (21, 1215892), (28, 911919), (42, 607946), (84, 303973), (449, 56868), (677, 37716), (898, 28434), (1347, 18956), (1354, 18858), (1796, 14217), (2031, 12572), (2694, 9478), (2708, 9429), (3143, 8124), (4062, 6286), (4739, 5388)]