25920227512

素因数分解:

$2^3\times {\mathrm{6673}}^1\times {\mathrm{485543}}^1$

素因数の和:492222

約数の個数: 16

約数和(自身を含む): 48607809840

約数和(自身を除く): 22687582328

約数列:

[1, 2, 4, 8, 6673, 13346, 26692, 53384, 485543, 971086, 1942172, 3884344, 3240028439, 6480056878, 12960113756, 25920227512]

約数ペア:

[(1, 25920227512), (2, 12960113756), (4, 6480056878), (8, 3240028439), (6673, 3884344), (13346, 1942172), (26692, 971086), (53384, 485543)]