28312142

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1741}}^1$

素因数の和:1963

約数の個数: 16

約数和(自身を含む): 43647552

約数和(自身を除く): 15335410

約数列:

[1, 2, 47, 94, 173, 346, 1741, 3482, 8131, 16262, 81827, 163654, 301193, 602386, 14156071, 28312142]

約数ペア:

[(1, 28312142), (2, 14156071), (47, 602386), (94, 301193), (173, 163654), (346, 81827), (1741, 16262), (3482, 8131)]