27312728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{179689}}^1$

素因数の和:179714

約数の個数: 16

約数和(自身を含む): 53907000

約数和(自身を除く): 26594272

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 179689, 359378, 718756, 1437512, 3414091, 6828182, 13656364, 27312728]

約数ペア:

[(1, 27312728), (2, 13656364), (4, 6828182), (8, 3414091), (19, 1437512), (38, 718756), (76, 359378), (152, 179689)]