15186738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19031}}^1$

素因数の和:19062

約数の個数: 32

約数和(自身を含む): 36541440

約数和(自身を除く): 21354702

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 19031, 38062, 57093, 114186, 133217, 266434, 361589, 399651, 723178, 799302, 1084767, 2169534, 2531123, 5062246, 7593369, 15186738]

約数ペア:

[(1, 15186738), (2, 7593369), (3, 5062246), (6, 2531123), (7, 2169534), (14, 1084767), (19, 799302), (21, 723178), (38, 399651), (42, 361589), (57, 266434), (114, 133217), (133, 114186), (266, 57093), (399, 38062), (798, 19031)]