28331325864

素因数分解:

$2^3\times 3^2\times {\mathrm{393490637}}^1$

素因数の和:393490649

約数の個数: 24

約数和(自身を含む): 76730674410

約数和(自身を除く): 48399348546

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 393490637, 786981274, 1180471911, 1573962548, 2360943822, 3147925096, 3541415733, 4721887644, 7082831466, 9443775288, 14165662932, 28331325864]

約数ペア:

[(1, 28331325864), (2, 14165662932), (3, 9443775288), (4, 7082831466), (6, 4721887644), (8, 3541415733), (9, 3147925096), (12, 2360943822), (18, 1573962548), (24, 1180471911), (36, 786981274), (72, 393490637)]