53283152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{256169}}^1$

素因数の和:256190

約数の個数: 20

約数和(自身を含む): 111177780

約数和(自身を除く): 57894628

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 256169, 512338, 1024676, 2049352, 3330197, 4098704, 6660394, 13320788, 26641576, 53283152]

約数ペア:

[(1, 53283152), (2, 26641576), (4, 13320788), (8, 6660394), (13, 4098704), (16, 3330197), (26, 2049352), (52, 1024676), (104, 512338), (208, 256169)]