16404008

素因数分解:

$2^3\times {\mathrm{1051}}^1\times {\mathrm{1951}}^1$

素因数の和:3008

約数の個数: 16

約数和(自身を含む): 30802560

約数和(自身を除く): 14398552

約数列:

[1, 2, 4, 8, 1051, 1951, 2102, 3902, 4204, 7804, 8408, 15608, 2050501, 4101002, 8202004, 16404008]

約数ペア:

[(1, 16404008), (2, 8202004), (4, 4101002), (8, 2050501), (1051, 15608), (1951, 8408), (2102, 7804), (3902, 4204)]