16119972

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{4523}}^1$

素因数の和:4550

約数の個数: 60

約数和(自身を含む): 45981936

約数和(自身を除く): 29861964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 4523, 9046, 13569, 18092, 27138, 40707, 49753, 54276, 81414, 99506, 122121, 149259, 162828, 199012, 244242, 298518, 366363, 447777, 488484, 597036, 732726, 895554, 1343331, 1465452, 1791108, 2686662, 4029993, 5373324, 8059986, 16119972]

約数ペア:

[(1, 16119972), (2, 8059986), (3, 5373324), (4, 4029993), (6, 2686662), (9, 1791108), (11, 1465452), (12, 1343331), (18, 895554), (22, 732726), (27, 597036), (33, 488484), (36, 447777), (44, 366363), (54, 298518), (66, 244242), (81, 199012), (99, 162828), (108, 149259), (132, 122121), (162, 99506), (198, 81414), (297, 54276), (324, 49753), (396, 40707), (594, 27138), (891, 18092), (1188, 13569), (1782, 9046), (3564, 4523)]