26870710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{601}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 51492672

約数和(自身を除く): 24621962

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 263, 526, 601, 1202, 1315, 2630, 3005, 4471, 6010, 8942, 10217, 20434, 22355, 44710, 51085, 102170, 158063, 316126, 790315, 1580630, 2687071, 5374142, 13435355, 26870710]

約数ペア:

[(1, 26870710), (2, 13435355), (5, 5374142), (10, 2687071), (17, 1580630), (34, 790315), (85, 316126), (170, 158063), (263, 102170), (526, 51085), (601, 44710), (1202, 22355), (1315, 20434), (2630, 10217), (3005, 8942), (4471, 6010)]