26690008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{107621}}^1$

素因数の和:107658

約数の個数: 16

約数和(自身を含む): 51658560

約数和(自身を除く): 24968552

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 107621, 215242, 430484, 860968, 3336251, 6672502, 13345004, 26690008]

約数ペア:

[(1, 26690008), (2, 13345004), (4, 6672502), (8, 3336251), (31, 860968), (62, 430484), (124, 215242), (248, 107621)]