1598168

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 3575040

約数和(自身を除く): 1976872

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 127, 143, 242, 254, 286, 484, 508, 572, 968, 1016, 1144, 1397, 1573, 1651, 2794, 3146, 3302, 5588, 6292, 6604, 11176, 12584, 13208, 15367, 18161, 30734, 36322, 61468, 72644, 122936, 145288, 199771, 399542, 799084, 1598168]

約数ペア:

[(1, 1598168), (2, 799084), (4, 399542), (8, 199771), (11, 145288), (13, 122936), (22, 72644), (26, 61468), (44, 36322), (52, 30734), (88, 18161), (104, 15367), (121, 13208), (127, 12584), (143, 11176), (242, 6604), (254, 6292), (286, 5588), (484, 3302), (508, 3146), (572, 2794), (968, 1651), (1016, 1573), (1144, 1397)]