16972336

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{4673}}^1$

素因数の和:4908

約数の個数: 20

約数和(自身を含む): 33035832

約数和(自身を除く): 16063496

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 4673, 9346, 18692, 37384, 74768, 1060771, 2121542, 4243084, 8486168, 16972336]

約数ペア:

[(1, 16972336), (2, 8486168), (4, 4243084), (8, 2121542), (16, 1060771), (227, 74768), (454, 37384), (908, 18692), (1816, 9346), (3632, 4673)]