56724278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{12611}}^1$

素因数の和:12799

約数の個数: 16

約数和(自身を含む): 92168496

約数和(自身を除く): 35444218

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 12611, 25222, 163943, 327886, 2181703, 4363406, 28362139, 56724278]

約数ペア:

[(1, 56724278), (2, 28362139), (13, 4363406), (26, 2181703), (173, 327886), (346, 163943), (2249, 25222), (4498, 12611)]