27664072

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{11119}}^1$

素因数の和:11436

約数の個数: 16

約数和(自身を含む): 52041600

約数和(自身を除く): 24377528

約数列:

[1, 2, 4, 8, 311, 622, 1244, 2488, 11119, 22238, 44476, 88952, 3458009, 6916018, 13832036, 27664072]

約数ペア:

[(1, 27664072), (2, 13832036), (4, 6916018), (8, 3458009), (311, 88952), (622, 44476), (1244, 22238), (2488, 11119)]