28929944

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 57911760

約数和(自身を除く): 28981816

約数列:

[1, 2, 4, 8, 31, 53, 62, 71, 106, 124, 142, 212, 248, 284, 424, 568, 961, 1643, 1922, 2201, 3286, 3763, 3844, 4402, 6572, 7526, 7688, 8804, 13144, 15052, 17608, 30104, 50933, 68231, 101866, 116653, 136462, 203732, 233306, 272924, 407464, 466612, 545848, 933224, 3616243, 7232486, 14464972, 28929944]

約数ペア:

[(1, 28929944), (2, 14464972), (4, 7232486), (8, 3616243), (31, 933224), (53, 545848), (62, 466612), (71, 407464), (106, 272924), (124, 233306), (142, 203732), (212, 136462), (248, 116653), (284, 101866), (424, 68231), (568, 50933), (961, 30104), (1643, 17608), (1922, 15052), (2201, 13144), (3286, 8804), (3763, 7688), (3844, 7526), (4402, 6572)]