28995714

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13313}}^1$

素因数の和:13343

約数の個数: 36

約数和(自身を含む): 69059718

約数和(自身を除く): 40064004

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 13313, 26626, 39939, 79878, 119817, 146443, 239634, 292886, 439329, 878658, 1317987, 1610873, 2635974, 3221746, 4832619, 9665238, 14497857, 28995714]

約数ペア:

[(1, 28995714), (2, 14497857), (3, 9665238), (6, 4832619), (9, 3221746), (11, 2635974), (18, 1610873), (22, 1317987), (33, 878658), (66, 439329), (99, 292886), (121, 239634), (198, 146443), (242, 119817), (363, 79878), (726, 39939), (1089, 26626), (2178, 13313)]