26984776

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 63060480

約数和(自身を除く): 36075704

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 101, 104, 182, 202, 364, 367, 404, 707, 728, 734, 808, 1313, 1414, 1468, 2569, 2626, 2828, 2936, 4771, 5138, 5252, 5656, 9191, 9542, 10276, 10504, 18382, 19084, 20552, 33397, 36764, 37067, 38168, 66794, 73528, 74134, 133588, 148268, 259469, 267176, 296536, 481871, 518938, 963742, 1037876, 1927484, 2075752, 3373097, 3854968, 6746194, 13492388, 26984776]

約数ペア:

[(1, 26984776), (2, 13492388), (4, 6746194), (7, 3854968), (8, 3373097), (13, 2075752), (14, 1927484), (26, 1037876), (28, 963742), (52, 518938), (56, 481871), (91, 296536), (101, 267176), (104, 259469), (182, 148268), (202, 133588), (364, 74134), (367, 73528), (404, 66794), (707, 38168), (728, 37067), (734, 36764), (808, 33397), (1313, 20552), (1414, 19084), (1468, 18382), (2569, 10504), (2626, 10276), (2828, 9542), (2936, 9191), (4771, 5656), (5138, 5252)]