26812488

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 69284160

約数和(自身を除く): 42471672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 107, 159, 197, 212, 214, 318, 321, 394, 424, 428, 591, 636, 642, 788, 856, 1182, 1272, 1284, 1576, 2364, 2568, 4728, 5671, 10441, 11342, 17013, 20882, 21079, 22684, 31323, 34026, 41764, 42158, 45368, 62646, 63237, 68052, 83528, 84316, 125292, 126474, 136104, 168632, 250584, 252948, 505896, 1117187, 2234374, 3351561, 4468748, 6703122, 8937496, 13406244, 26812488]

約数ペア:

[(1, 26812488), (2, 13406244), (3, 8937496), (4, 6703122), (6, 4468748), (8, 3351561), (12, 2234374), (24, 1117187), (53, 505896), (106, 252948), (107, 250584), (159, 168632), (197, 136104), (212, 126474), (214, 125292), (318, 84316), (321, 83528), (394, 68052), (424, 63237), (428, 62646), (591, 45368), (636, 42158), (642, 41764), (788, 34026), (856, 31323), (1182, 22684), (1272, 21079), (1284, 20882), (1576, 17013), (2364, 11342), (2568, 10441), (4728, 5671)]