27626810

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 50948352

約数和(自身を除く): 23321542

約数列:

[1, 2, 5, 10, 71, 142, 167, 233, 334, 355, 466, 710, 835, 1165, 1670, 2330, 11857, 16543, 23714, 33086, 38911, 59285, 77822, 82715, 118570, 165430, 194555, 389110, 2762681, 5525362, 13813405, 27626810]

約数ペア:

[(1, 27626810), (2, 13813405), (5, 5525362), (10, 2762681), (71, 389110), (142, 194555), (167, 165430), (233, 118570), (334, 82715), (355, 77822), (466, 59285), (710, 38911), (835, 33086), (1165, 23714), (1670, 16543), (2330, 11857)]