28157882

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{1471}}^1$

素因数の和:2053

約数の個数: 16

約数和(自身を含む): 44831232

約数和(自身を除く): 16673350

約数列:

[1, 2, 17, 34, 563, 1126, 1471, 2942, 9571, 19142, 25007, 50014, 828173, 1656346, 14078941, 28157882]

約数ペア:

[(1, 28157882), (2, 14078941), (17, 1656346), (34, 828173), (563, 50014), (1126, 25007), (1471, 19142), (2942, 9571)]