16357072

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{19289}}^1$

素因数の和:19350

約数の個数: 20

約数和(自身を含む): 32291460

約数和(自身を除く): 15934388

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 19289, 38578, 77156, 154312, 308624, 1022317, 2044634, 4089268, 8178536, 16357072]

約数ペア:

[(1, 16357072), (2, 8178536), (4, 4089268), (8, 2044634), (16, 1022317), (53, 308624), (106, 154312), (212, 77156), (424, 38578), (848, 19289)]