15696421644

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1\times {\mathrm{43591}}^1$

素因数の和:44446

約数の個数: 48

約数和(自身を含む): 37662093056

約数和(自身を除く): 21965671412

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 811, 1622, 2433, 3244, 4866, 9732, 30007, 43591, 60014, 87182, 90021, 120028, 130773, 174364, 180042, 261546, 360084, 523092, 1612867, 3225734, 4838601, 6451468, 9677202, 19354404, 35352301, 70704602, 106056903, 141409204, 212113806, 424227612, 1308035137, 2616070274, 3924105411, 5232140548, 7848210822, 15696421644]

約数ペア:

[(1, 15696421644), (2, 7848210822), (3, 5232140548), (4, 3924105411), (6, 2616070274), (12, 1308035137), (37, 424227612), (74, 212113806), (111, 141409204), (148, 106056903), (222, 70704602), (444, 35352301), (811, 19354404), (1622, 9677202), (2433, 6451468), (3244, 4838601), (4866, 3225734), (9732, 1612867), (30007, 523092), (43591, 360084), (60014, 261546), (87182, 180042), (90021, 174364), (120028, 130773)]