26125808

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{52673}}^1$

素因数の和:52712

約数の個数: 20

約数和(自身を含む): 52252608

約数和(自身を除く): 26126800

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 52673, 105346, 210692, 421384, 842768, 1632863, 3265726, 6531452, 13062904, 26125808]

約数ペア:

[(1, 26125808), (2, 13062904), (4, 6531452), (8, 3265726), (16, 1632863), (31, 842768), (62, 421384), (124, 210692), (248, 105346), (496, 52673)]