28641306

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{90067}}^1$

素因数の和:90125

約数の個数: 16

約数和(自身を含む): 58364064

約数和(自身を除く): 29722758

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 90067, 180134, 270201, 540402, 4773551, 9547102, 14320653, 28641306]

約数ペア:

[(1, 28641306), (2, 14320653), (3, 9547102), (6, 4773551), (53, 540402), (106, 270201), (159, 180134), (318, 90067)]