28259801

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:356

約数の個数: 16

約数和(自身を含む): 30351360

約数和(自身を除く): 2091559

約数列:

[1, 23, 79, 103, 151, 1817, 2369, 3473, 8137, 11929, 15553, 187151, 274367, 357719, 1228687, 28259801]

約数ペア:

[(1, 28259801), (23, 1228687), (79, 357719), (103, 274367), (151, 187151), (1817, 15553), (2369, 11929), (3473, 8137)]