16080904

素因数分解:

$2^3\times 7^1\times {\mathrm{287159}}^1$

素因数の和:287172

約数の個数: 16

約数和(自身を含む): 34459200

約数和(自身を除く): 18378296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 287159, 574318, 1148636, 2010113, 2297272, 4020226, 8040452, 16080904]

約数ペア:

[(1, 16080904), (2, 8040452), (4, 4020226), (7, 2297272), (8, 2010113), (14, 1148636), (28, 574318), (56, 287159)]