82367728

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{16553}}^1$

素因数の和:16872

約数の個数: 20

約数和(自身を含む): 160110288

約数和(自身を除く): 77742560

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 4976, 16553, 33106, 66212, 132424, 264848, 5147983, 10295966, 20591932, 41183864, 82367728]

約数ペア:

[(1, 82367728), (2, 41183864), (4, 20591932), (8, 10295966), (16, 5147983), (311, 264848), (622, 132424), (1244, 66212), (2488, 33106), (4976, 16553)]