26577160

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2927}}^1$

素因数の和:3165

約数の個数: 32

約数和(自身を含む): 60082560

約数和(自身を除く): 33505400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1816, 2270, 2927, 4540, 5854, 9080, 11708, 14635, 23416, 29270, 58540, 117080, 664429, 1328858, 2657716, 3322145, 5315432, 6644290, 13288580, 26577160]

約数ペア:

[(1, 26577160), (2, 13288580), (4, 6644290), (5, 5315432), (8, 3322145), (10, 2657716), (20, 1328858), (40, 664429), (227, 117080), (454, 58540), (908, 29270), (1135, 23416), (1816, 14635), (2270, 11708), (2927, 9080), (4540, 5854)]