19309152

素因数分解:

$2^5\times 3^1\times {\mathrm{197}}^1\times {\mathrm{1021}}^1$

素因数の和:1231

約数の個数: 48

約数和(自身を含む): 50993712

約数和(自身を除く): 31684560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 197, 394, 591, 788, 1021, 1182, 1576, 2042, 2364, 3063, 3152, 4084, 4728, 6126, 6304, 8168, 9456, 12252, 16336, 18912, 24504, 32672, 49008, 98016, 201137, 402274, 603411, 804548, 1206822, 1609096, 2413644, 3218192, 4827288, 6436384, 9654576, 19309152]

約数ペア:

[(1, 19309152), (2, 9654576), (3, 6436384), (4, 4827288), (6, 3218192), (8, 2413644), (12, 1609096), (16, 1206822), (24, 804548), (32, 603411), (48, 402274), (96, 201137), (197, 98016), (394, 49008), (591, 32672), (788, 24504), (1021, 18912), (1182, 16336), (1576, 12252), (2042, 9456), (2364, 8168), (3063, 6304), (3152, 6126), (4084, 4728)]