15701994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11329}}^1$

素因数の和:11355

約数の個数: 48

約数和(自身を含む): 42419520

約数和(自身を除く): 26717526

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 11329, 22658, 33987, 67974, 79303, 101961, 124619, 158606, 203922, 237909, 249238, 373857, 475818, 713727, 747714, 872333, 1121571, 1427454, 1744666, 2243142, 2616999, 5233998, 7850997, 15701994]

約数ペア:

[(1, 15701994), (2, 7850997), (3, 5233998), (6, 2616999), (7, 2243142), (9, 1744666), (11, 1427454), (14, 1121571), (18, 872333), (21, 747714), (22, 713727), (33, 475818), (42, 373857), (63, 249238), (66, 237909), (77, 203922), (99, 158606), (126, 124619), (154, 101961), (198, 79303), (231, 67974), (462, 33987), (693, 22658), (1386, 11329)]