27916226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{3821}}^1$

素因数の和:4117

約数の個数: 16

約数和(自身を含む): 45267768

約数和(自身を除く): 17351542

約数列:

[1, 2, 13, 26, 281, 562, 3653, 3821, 7306, 7642, 49673, 99346, 1073701, 2147402, 13958113, 27916226]

約数ペア:

[(1, 27916226), (2, 13958113), (13, 2147402), (26, 1073701), (281, 99346), (562, 49673), (3653, 7642), (3821, 7306)]