16257712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59771}}^1$

素因数の和:59796

約数の個数: 20

約数和(自身を含む): 33352776

約数和(自身を除く): 17095064

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 59771, 119542, 239084, 478168, 956336, 1016107, 2032214, 4064428, 8128856, 16257712]

約数ペア:

[(1, 16257712), (2, 8128856), (4, 4064428), (8, 2032214), (16, 1016107), (17, 956336), (34, 478168), (68, 239084), (136, 119542), (272, 59771)]