28488802

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1\times {\mathrm{491}}^1$

素因数の和:993

約数の個数: 16

約数和(自身を含む): 43559712

約数和(自身を除く): 15070910

約数列:

[1, 2, 67, 134, 433, 491, 866, 982, 29011, 32897, 58022, 65794, 212603, 425206, 14244401, 28488802]

約数ペア:

[(1, 28488802), (2, 14244401), (67, 425206), (134, 212603), (433, 65794), (491, 58022), (866, 32897), (982, 29011)]