26848790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{337}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 50229504

約数和(自身を除く): 23380714

約数列:

[1, 2, 5, 10, 31, 62, 155, 257, 310, 337, 514, 674, 1285, 1685, 2570, 3370, 7967, 10447, 15934, 20894, 39835, 52235, 79670, 86609, 104470, 173218, 433045, 866090, 2684879, 5369758, 13424395, 26848790]

約数ペア:

[(1, 26848790), (2, 13424395), (5, 5369758), (10, 2684879), (31, 866090), (62, 433045), (155, 173218), (257, 104470), (310, 86609), (337, 79670), (514, 52235), (674, 39835), (1285, 20894), (1685, 15934), (2570, 10447), (3370, 7967)]