16615104772

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{761}}^1\times {\mathrm{1861}}^1$

素因数の和:3052

約数の個数: 48

約数和(自身を含む): 33371210880

約数和(自身を除く): 16756106108

約数列:

[1, 2, 4, 7, 14, 28, 419, 761, 838, 1522, 1676, 1861, 2933, 3044, 3722, 5327, 5866, 7444, 10654, 11732, 13027, 21308, 26054, 52108, 318859, 637718, 779759, 1275436, 1416221, 1559518, 2232013, 2832442, 3119036, 4464026, 5458313, 5664884, 8928052, 9913547, 10916626, 19827094, 21833252, 39654188, 593396599, 1186793198, 2373586396, 4153776193, 8307552386, 16615104772]

約数ペア:

[(1, 16615104772), (2, 8307552386), (4, 4153776193), (7, 2373586396), (14, 1186793198), (28, 593396599), (419, 39654188), (761, 21833252), (838, 19827094), (1522, 10916626), (1676, 9913547), (1861, 8928052), (2933, 5664884), (3044, 5458313), (3722, 4464026), (5327, 3119036), (5866, 2832442), (7444, 2232013), (10654, 1559518), (11732, 1416221), (13027, 1275436), (21308, 779759), (26054, 637718), (52108, 318859)]