16968008

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{15259}}^1$

素因数の和:15404

約数の個数: 16

約数和(自身を含む): 32046000

約数和(自身を除く): 15077992

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 15259, 30518, 61036, 122072, 2121001, 4242002, 8484004, 16968008]

約数ペア:

[(1, 16968008), (2, 8484004), (4, 4242002), (8, 2121001), (139, 122072), (278, 61036), (556, 30518), (1112, 15259)]