16672136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{160309}}^1$

素因数の和:160328

約数の個数: 16

約数和(自身を含む): 33665100

約数和(自身を除く): 16992964

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 160309, 320618, 641236, 1282472, 2084017, 4168034, 8336068, 16672136]

約数ペア:

[(1, 16672136), (2, 8336068), (4, 4168034), (8, 2084017), (13, 1282472), (26, 641236), (52, 320618), (104, 160309)]