16490772

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{5519}}^1$

素因数の和:5612

約数の個数: 36

約数和(自身を含む): 42194880

約数和(自身を除く): 25704108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 5519, 11038, 16557, 22076, 33114, 49671, 66228, 99342, 198684, 458077, 916154, 1374231, 1832308, 2748462, 4122693, 5496924, 8245386, 16490772]

約数ペア:

[(1, 16490772), (2, 8245386), (3, 5496924), (4, 4122693), (6, 2748462), (9, 1832308), (12, 1374231), (18, 916154), (36, 458077), (83, 198684), (166, 99342), (249, 66228), (332, 49671), (498, 33114), (747, 22076), (996, 16557), (1494, 11038), (2988, 5519)]