16488948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2689}}^1$

素因数の和:2776

約数の個数: 48

約数和(自身を含む): 44589440

約数和(自身を除く): 28100492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 2689, 3066, 5378, 6132, 8067, 10756, 16134, 18823, 32268, 37646, 56469, 75292, 112938, 196297, 225876, 392594, 588891, 785188, 1177782, 1374079, 2355564, 2748158, 4122237, 5496316, 8244474, 16488948]

約数ペア:

[(1, 16488948), (2, 8244474), (3, 5496316), (4, 4122237), (6, 2748158), (7, 2355564), (12, 1374079), (14, 1177782), (21, 785188), (28, 588891), (42, 392594), (73, 225876), (84, 196297), (146, 112938), (219, 75292), (292, 56469), (438, 37646), (511, 32268), (876, 18823), (1022, 16134), (1533, 10756), (2044, 8067), (2689, 6132), (3066, 5378)]