16573986

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 43400448

約数和(自身を除く): 26826462

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 47, 66, 78, 94, 99, 117, 137, 141, 143, 198, 234, 274, 282, 286, 411, 423, 429, 517, 611, 822, 846, 858, 1034, 1222, 1233, 1287, 1507, 1551, 1781, 1833, 2466, 2574, 3014, 3102, 3562, 3666, 4521, 4653, 5343, 5499, 6439, 6721, 9042, 9306, 10686, 10998, 12878, 13442, 13563, 16029, 19317, 19591, 20163, 27126, 32058, 38634, 39182, 40326, 57951, 58773, 60489, 70829, 83707, 115902, 117546, 120978, 141658, 167414, 176319, 212487, 251121, 352638, 424974, 502242, 637461, 753363, 920777, 1274922, 1506726, 1841554, 2762331, 5524662, 8286993, 16573986]

約数ペア:

[(1, 16573986), (2, 8286993), (3, 5524662), (6, 2762331), (9, 1841554), (11, 1506726), (13, 1274922), (18, 920777), (22, 753363), (26, 637461), (33, 502242), (39, 424974), (47, 352638), (66, 251121), (78, 212487), (94, 176319), (99, 167414), (117, 141658), (137, 120978), (141, 117546), (143, 115902), (198, 83707), (234, 70829), (274, 60489), (282, 58773), (286, 57951), (411, 40326), (423, 39182), (429, 38634), (517, 32058), (611, 27126), (822, 20163), (846, 19591), (858, 19317), (1034, 16029), (1222, 13563), (1233, 13442), (1287, 12878), (1507, 10998), (1551, 10686), (1781, 9306), (1833, 9042), (2466, 6721), (2574, 6439), (3014, 5499), (3102, 5343), (3562, 4653), (3666, 4521)]