26463794

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 46707840

約数和(自身を除く): 20244046

約数列:

[1, 2, 7, 14, 67, 89, 134, 178, 317, 469, 623, 634, 938, 1246, 2219, 4438, 5963, 11926, 21239, 28213, 41741, 42478, 56426, 83482, 148673, 197491, 297346, 394982, 1890271, 3780542, 13231897, 26463794]

約数ペア:

[(1, 26463794), (2, 13231897), (7, 3780542), (14, 1890271), (67, 394982), (89, 297346), (134, 197491), (178, 148673), (317, 83482), (469, 56426), (623, 42478), (634, 41741), (938, 28213), (1246, 21239), (2219, 11926), (4438, 5963)]