15690565716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2787947}}^1$

素因数の和:2788028

約数の個数: 48

約数和(自身を含む): 42466023936

約数和(自身を除く): 26775458220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 2787947, 5575894, 8363841, 11151788, 16727682, 19515629, 33455364, 39031258, 58546887, 78062516, 117093774, 186792449, 234187548, 373584898, 560377347, 747169796, 1120754694, 1307547143, 2241509388, 2615094286, 3922641429, 5230188572, 7845282858, 15690565716]

約数ペア:

[(1, 15690565716), (2, 7845282858), (3, 5230188572), (4, 3922641429), (6, 2615094286), (7, 2241509388), (12, 1307547143), (14, 1120754694), (21, 747169796), (28, 560377347), (42, 373584898), (67, 234187548), (84, 186792449), (134, 117093774), (201, 78062516), (268, 58546887), (402, 39031258), (469, 33455364), (804, 19515629), (938, 16727682), (1407, 11151788), (1876, 8363841), (2814, 5575894), (5628, 2787947)]