19252416

素因数分解:

$2^6\times 3^1\times {\mathrm{197}}^1\times {\mathrm{509}}^1$

素因数の和:721

約数の個数: 56

約数和(自身を含む): 51297840

約数和(自身を除く): 32045424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 197, 394, 509, 591, 788, 1018, 1182, 1527, 1576, 2036, 2364, 3054, 3152, 4072, 4728, 6108, 6304, 8144, 9456, 12216, 12608, 16288, 18912, 24432, 32576, 37824, 48864, 97728, 100273, 200546, 300819, 401092, 601638, 802184, 1203276, 1604368, 2406552, 3208736, 4813104, 6417472, 9626208, 19252416]

約数ペア:

[(1, 19252416), (2, 9626208), (3, 6417472), (4, 4813104), (6, 3208736), (8, 2406552), (12, 1604368), (16, 1203276), (24, 802184), (32, 601638), (48, 401092), (64, 300819), (96, 200546), (192, 100273), (197, 97728), (394, 48864), (509, 37824), (591, 32576), (788, 24432), (1018, 18912), (1182, 16288), (1527, 12608), (1576, 12216), (2036, 9456), (2364, 8144), (3054, 6304), (3152, 6108), (4072, 4728)]