25326642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2801}}^1$

素因数の和:2954

約数の個数: 32

約数和(自身を含む): 55681344

約数和(自身を除く): 30354702

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 411, 822, 1507, 2801, 3014, 4521, 5602, 8403, 9042, 16806, 30811, 61622, 92433, 184866, 383737, 767474, 1151211, 2302422, 4221107, 8442214, 12663321, 25326642]

約数ペア:

[(1, 25326642), (2, 12663321), (3, 8442214), (6, 4221107), (11, 2302422), (22, 1151211), (33, 767474), (66, 383737), (137, 184866), (274, 92433), (411, 61622), (822, 30811), (1507, 16806), (2801, 9042), (3014, 8403), (4521, 5602)]