26615428

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1065

約数の個数: 48

約数和(自身を含む): 57232000

約数和(自身を除く): 30616572

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 1021, 1372, 1862, 2042, 3724, 4084, 6517, 7147, 13034, 14294, 19399, 26068, 28588, 38798, 50029, 77596, 100058, 135793, 200116, 271586, 350203, 543172, 700406, 950551, 1400812, 1901102, 3802204, 6653857, 13307714, 26615428]

約数ペア:

[(1, 26615428), (2, 13307714), (4, 6653857), (7, 3802204), (14, 1901102), (19, 1400812), (28, 950551), (38, 700406), (49, 543172), (76, 350203), (98, 271586), (133, 200116), (196, 135793), (266, 100058), (343, 77596), (532, 50029), (686, 38798), (931, 28588), (1021, 26068), (1372, 19399), (1862, 14294), (2042, 13034), (3724, 7147), (4084, 6517)]