16915904

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{4987}}^1$

素因数の和:5052

約数の個数: 28

約数和(自身を含む): 34207704

約数和(自身を除く): 17291800

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 4987, 9974, 19948, 39896, 79792, 159584, 264311, 319168, 528622, 1057244, 2114488, 4228976, 8457952, 16915904]

約数ペア:

[(1, 16915904), (2, 8457952), (4, 4228976), (8, 2114488), (16, 1057244), (32, 528622), (53, 319168), (64, 264311), (106, 159584), (212, 79792), (424, 39896), (848, 19948), (1696, 9974), (3392, 4987)]