16276936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2953}}^1$

素因数の和:3025

約数の個数: 32

約数和(自身を含む): 33498360

約数和(自身を除く): 17221424

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 2953, 5512, 5906, 11812, 23624, 38389, 76778, 153556, 156509, 307112, 313018, 626036, 1252072, 2034617, 4069234, 8138468, 16276936]

約数ペア:

[(1, 16276936), (2, 8138468), (4, 4069234), (8, 2034617), (13, 1252072), (26, 626036), (52, 313018), (53, 307112), (104, 156509), (106, 153556), (212, 76778), (424, 38389), (689, 23624), (1378, 11812), (2756, 5906), (2953, 5512)]