28619784

素因数分解:

$2^3\times 3^3\times {\mathrm{132499}}^1$

素因数の和:132514

約数の個数: 32

約数和(自身を含む): 79500000

約数和(自身を除く): 50880216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 132499, 264998, 397497, 529996, 794994, 1059992, 1192491, 1589988, 2384982, 3179976, 3577473, 4769964, 7154946, 9539928, 14309892, 28619784]

約数ペア:

[(1, 28619784), (2, 14309892), (3, 9539928), (4, 7154946), (6, 4769964), (8, 3577473), (9, 3179976), (12, 2384982), (18, 1589988), (24, 1192491), (27, 1059992), (36, 794994), (54, 529996), (72, 397497), (108, 264998), (216, 132499)]